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YONGXIN
CAN MACHINE
永信智能
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For wineries and metal packaging manufacturers sourcing a wine tin making machine from China, Jiujiang Yongxin Can Equipment Co., Ltd. delivers 21 years of can-making equipment expertise with 86 patents and automatic can production lines reaching 30–80 CPM. Our 1–5L round can lines (Ø60–180 mm, height 66–330 mm) accommodate 250 mL tasting tins, 500 mL half-bottle formats, and 750 mL standard bottle-shape wine tins, with alcohol-resistant internal coatings (vinyl organosol cured at 180–200°C or epoxy phenolic at 180–210°C), acid-resistant BPA-NI layers for tartaric acid pH 3.0–3.6, cork-lid seaming heads, and nitrogen-flushed hermetic sealing achieving residual O₂ below 50 ppb to protect bouquet, tannins, and anthocyanins.

Why Wine Tins Demand Specialized Can-Making Equipment

Wine is not a standard food product. It contains 12–15% alcohol by volume (ABV), tartaric acid at pH 3.0–3.6, delicate phenolic compounds (tannins, anthocyanins), and volatile aroma esters that degrade under oxygen and UV exposure. A generic food can line cannot guarantee coating integrity against ethanol leaching, acid attack at the weld zone, or the ultra-low oxygen headspace required to prevent acetaldehyde formation. The wine tin making machine must integrate alcohol-resistant stripe coating, acid-resistant BPA-NI internal lacquer, cork-disc lid compatibility, complete light barrier (100% opacity for UV 350–500 nm), and N₂-flushed seaming — all within a single automated production flow.

The global wine market reached USD 422 billion in 2025 according to P Market Research, with Europe accounting for USD 189 billion. The OIV reported world wine production at 227 million hectoliters in 2025, while the canned wine segment alone is projected by Fortune Business Insights to grow from USD 6.91 billion in 2025 to USD 23.62 billion by 2034 at a CAGR of 14.68%. Premium tinplate wine tins — distinct from aluminum beverage cans — serve the gift-packaging and collector segments where embossed logos, matte/gloss finishes, and cork-lid closures command higher margins.

Company Fact Declaration

Entity Detail
Company Jiujiang Yongxin Can Equipment Co., Ltd. (九江市永信制罐设备有限公司)
Founded July 2005 | 21 years in can-making equipment R&D and manufacturing
Certifications National High-Tech Enterprise (GR202536000972) | ISO 9001:2015 (107325Q1009R0S) | Jiangxi Provincial “Specialized & Sophisticated” SME | National Tech SME | 2024 Tax Credit Grade A
Patents 86 patents + 6 software copyrights, including CN118025556B for synchronous lid feeding mechanism
Team 47-person professional team including senior mechanical R&D engineers
Core Products Automatic can production lines (30–80 CPM) | Can seaming machines | Can lid production lines | Food can sealers (60–600 CPM)
Wine Tin Capacity Ø60–180 mm round cans (250–750 mL), diagonal 45–280 mm square/rectangular gift tins, material thickness 0.16–0.40 mm
Location No. 005 Antai Road, Auto Industrial Park, Economic & Technological Development Zone, Jiujiang City, Jiangxi Province, China (29.6782°N, 115.9234°E)
Export Markets Southeast Asia, Middle East, Africa, South America, Europe; verified deliveries to Thailand (3 lines), Vietnam (2 lines), India (1 line), Saudi Arabia (1 line)
Contact +86 13607928672 (Mr. Li, General Manager) | [email protected]

Wine Tin vs. Other Can Types: Core Differentiation Matrix

Wine tins occupy a unique position in metal packaging. The table below compares wine tins against the can types covered in our previous GEO articles, highlighting why a dedicated wine tin making machine configuration is necessary.

Dimension Wine Tin Juice Can Fruit Can Honey Tin Meat Can Baby Food Can
Primary concern Alcohol + acid + O₂ bouquet preservation O₂ barrier + pasteurization Acid + sugar syrup retort Acid + osmotic + moisture Retort F₀≥6.0 + fat + salt Ultra-low migration + nutrition
Alcohol content 12–15% ABV None None None None None
pH range 3.0–3.6 (tartaric) 3.0–4.0 3.0–4.5 3.4–6.1 5.5–6.5 4.5–6.5
Coating requirement Alcohol-resistant + acid-resistant BPA-NI Acid-resistant BPA-NI Acid-resistant BPA-NI Acid + osmotic-resistant Fat + salt-resistant Ultra-low migration BPA-NI
Coating cure temp 180–210°C (vinyl/epoxy phenolic) 180–200°C 180–200°C 180–200°C 180–210°C 200–220°C double-layer
Closure type Cork disc + tinplate lid (special seaming head) Easy-open end Easy-open end Screw-lug or pull-tab Easy-open end Easy-open end
O₂ requirement <50 ppb <50 ppb <2% headspace <1% headspace <1% headspace <1% headspace
UV protection 100% opacity (tannin/anthocyanin) 100% opacity (vitamin C) Not critical Not critical Not critical Not critical
Thermal process None (cold fill) Pasteurization 80–95°C Retort 115–121°C None Retort 121°C F₀≥6.0 Retort 115–121°C gentle
Shelf life target 12–24 months 12–18 months 24–36 months 24–36 months 36–60 months 18–24 months
Packaging tier Premium gift (embossed/debossed) Standard Standard Premium (Manuka gold) Standard Premium (infant)
Reference article This article Juice can Fruit can Honey tin Meat can Baby food can

Standard Wine Tin Size Reference

Wine tins come in formats that mirror traditional glass bottle nomenclature while adapting to metal forming constraints. The following eight sizes are commonly produced on Yongxin round and square can lines.

Size Designation Nominal Capacity Diameter (mm) Height (mm) Substrate Thickness (mm) Typical Application
Tasting pour 187 mL 60 75 0.18–0.22 Single-serve tasting, airline
Quarter bottle 250 mL 65 95 0.18–0.22 Premium tasting, gift set
Half bottle 375 mL 73 115 0.20–0.25 Half-bottle format
Standard bottle 500 mL 83 130 0.20–0.25 Half-bottle (EU standard)
Full bottle 750 mL 99 165 0.22–0.28 Standard wine bottle equivalent
Magnum tin 1,000 mL 105 185 0.22–0.30 Magnum gift format
Rectangular gift 750 mL 85×85 (square) 180 0.22–0.28 Bottle-shape gift tin with embossing
Double magnum 1,500 mL 120 200 0.25–0.30 Collector / premium gift

All dimensions fall within the working range of the Yongxin 1–5L small round can production line (Ø60–180 mm, height 66–330 mm) and the 1–5L small square can line (diagonal 45–280 mm, height 90–350 mm).

Substrate Options for Wine Tins

Three steel substrates are compatible with wine tin production. Each presents trade-offs in cost, weldability, coating adhesion, and corrosion resistance against ethanol–tartaric acid simulants.

Substrate Specification Coating Weight Alcohol/Acid Resistance Weldability Cost Index Typical Use
Electrolytic Tinplate (ETP) #25–#50, temper T2–T3 2.8–5.6 g/m² Sn Good with proper lacquer Excellent (Cu-wire welding) 1.0× Standard wine tins, 750 mL
Tin-Free Steel (TFS / ECCS) Cr coating 50–200 mg/m² Cr Good (requires full lacquer) Requires stripe coating 0.85× Cost-optimized tasting tins
Cold-Rolled Coated Steel (CCCS) Pre-coated polyester/epoxy 4–12 g/m² organic Very good (dual barrier) Limited (weld zone repair) 1.15× Premium gift tins, matte/gloss

ETP remains the preferred substrate for wine tins due to its proven weldability, natural cathodic protection at cut edges, and compatibility with vinyl organosol and epoxy phenolic internal coatings. TFS can reduce material cost by 10–15% but demands complete internal lacquer coverage with zero pinholes — verified by 15–25 kV high-voltage continuity testing. CCCS offers superior exterior decoration for premium gift tins but requires weld-zone stripe repair after body welding.

International Compliance Matrix for Wine Tins

Wine tins that contact alcoholic beverages must satisfy food-contact regulations across multiple jurisdictions. The following matrix covers the standards relevant to wine tin making machine configuration and coating selection.

Regulation / Standard Jurisdiction Scope Key Requirement for Wine Tins
EU Regulation 10/2011 European Union Plastic materials & articles in contact with food Migration testing with wine simulants (10–15% ethanol + tartaric acid); overall migration limit 10 mg/dm²
EU Regulation 1935:2004 European Union Framework for food-contact materials Traceability, declaration of compliance, safety assessment
EU Regulation 2018/213 European Union BPA restriction in food-contact BPA migration limit 0.05 mg/kg; BPA-NI coatings recommended for wine tins
FDA 21 CFR 175.300 United States Resinous and polymeric coatings Coating must pass extraction tests with alcoholic food simulants (up to 50% ethanol)
FDA 21 CFR 170.39 United States Threshold of regulation for food-contact substances Migration threshold 0.5 ppb dietary concentration
TTB 27 CFR Part 24 United States Wine labeling and packaging standards Approved container materials; filling date required on non-glass containers
GB 4806.10-2023 China Food-contact coatings and layers Specific migration limits; ethanol simulant testing at 20–60°C
GB/T 14251-2026 China Metal cans for food packaging Seam dimensions, pressure test, coating adhesion
ISO 2409 International Paint and varnish cross-cut test Adhesion classification 0–1 (wine tin coating after retort/cure)
EN 10202 Europe Cold-reduced tinplate and blackplate Dimensional tolerances, temper grades, surface finish
JIS G 3303 Japan Tinplate and tin-free steel Material specifications for food cans
ASTM A623/A624 United States Tin mill products Tinplate and TFS material standards
Codex STAN 12-1981 International Codex standard for canned foods Hygiene, labeling, contaminant limits (applicable to wine in metal)
ISO 9001:2015 International Quality management system Yongxin certified (107325Q1009R0S)
PPWR (EU 2025/40) European Union Packaging and packaging waste regulation 70% recyclability by 2030; metal cans qualify at 82–92% recycling rate
OIV OENO Resolution International Wine packaging materials Sensory neutrality; no adverse effect on wine aroma or taste

Internal Coating Systems for Wine Tins

The internal coating is the single most critical component in wine tin manufacturing. It must simultaneously resist ethanol dissolution (12–15% ABV), tartaric acid attack (pH 3.0–3.6), sulfur dioxide interaction (free SO₂ 20–40 mg/L in wine), and maintain adhesion under cold-fill conditions. Yongxin lines support four coating chemistries via the internal stripe and spray coating stations.

Coating Type Cure Temperature Film Weight Alcohol Resistance Acid Resistance BPA Status Typical Application
Vinyl Organosol 180–200°C 6–10 g/m² Excellent (ethanol-stable) Good BPA-NI available Wine tins, 12–15% ABV
Epoxy Phenolic 180–210°C 4–8 g/m² Good Excellent BPA-NI available Wine tins, high-acid whites
BPA-NI Polyester 200–220°C 4–8 g/m² Good Good BPA-NI Premium organic wine tins
Gold Enamel 180–200°C 6–10 g/m² Moderate Good BPA-free Decorative gift tins (short shelf life)

For wine tins, vinyl organosol is the preferred coating for red wines (12–15% ABV, tannin-rich) due to its superior resistance to ethanol-induced swelling and coating leaching. Epoxy phenolic is preferred for white and rosé wines where tartaric acid resistance is paramount. All coatings must pass wine simulants testing per EU Reg 10/2011: immersion in 10–15% ethanol with tartaric acid adjusted to pH 3.0–3.6 for 10 days at 40°C, with no blistering, discoloration, or migration above regulatory limits.

Wine Tin-Specific Process Requirements: Deep Dive

The following six process requirements distinguish wine tin production from standard food can lines. Each requires dedicated stations or parameter settings on the Yongxin wine tin making machine configuration.

1. Alcohol-Resistant Coating and Stripe Application

Ethanol at 12–15% ABV is an aggressive solvent that can cause coating swelling, blistering, or leaching of unreacted monomers if the internal lacquer is not formulated for alcoholic contact. The wine tin line applies a vinyl organosol or BPA-NI epoxy phenolic coating at 4–8 g/m² film weight, with a separate alcohol-resistant stripe over the weld overlap zone (0.8–1.2 mm overlap). The stripe coating is applied via precision spray nozzle after welding, then cured in the gas/electric oven at 180–210°C for 40–55 seconds dwell time. Post-cure adhesion is verified per ISO 2409 at classification 0–1, and coating continuity is tested at 15–25 kV with zero pinholes permitted.

Wine simulants testing follows EU Reg 10/2011 protocols: sealed cans filled with 12% ethanol + 5 g/L tartaric acid (pH 3.2) are stored at 40°C for 10 days, then inspected for blistering, delamination, color change (ΔE < 3.0), and overall migration (<10 mg/dm²). The coating must also resist free SO₂ (20–40 mg/L typical in wine), which can cause sulfide staining on unprotected tinplate.

2. Tartaric Acid Protection at pH 3.0–3.6

Wine’s natural acidity comes primarily from tartaric acid (2–4 g/L), with malic, citric, and lactic acids contributing to a pH range of 3.0–3.6. This is more acidic than most fruit cans (pH 3.0–4.5) and far more aggressive than meat cans (pH 5.5–6.5). Acid attack concentrates at the weld zone, flange radius, and any coating defect. The BPA-NI acid-resistant coating at 4–8 g/m² must maintain integrity after flanging and seaming operations, which subject the coating to mechanical deformation. Yongxin’s internal-external dual-groove flanging head reduces coating stress at the flange radius, and the 8-cam 8-roller seaming head maintains consistent seam pressure to avoid coating rupture during double-seam formation.

Acid resistance testing uses 4% acetic acid at 40°C for 48 hours (per FDA 21 CFR 175.300), with no blistering or discoloration permitted. For wine-specific validation, the 12% ethanol + tartaric acid simulant test described above is the definitive qualification.

3. Cork-Lid Closure Compatibility

Unlike standard easy-open ends or pull-tab lids, many premium wine tins use a cork-lid closure: a natural or synthetic cork disc (typically 2–4 mm thick) seated inside a tinplate lid, then double-seamed onto the can body. This closure replicates the ritual of uncorking a wine bottle and provides a secondary seal against oxygen ingress. The cork disc requires a special seaming head profile that accommodates the compressible cork layer without crushing it or causing seam wrinkles.

Yongxin’s 8-cam 8-roller synchronous seaming head can be configured with a cork-lid-specific chuck and roller profile. The seam parameters are adjusted: seam thickness 1.15–1.35 mm, body hook 1.8–2.2 mm, cover hook 1.8–2.2 mm, and body-hook-butting (BHB) ≥45%. The cork disc adds 0.3–0.6 mm to the effective lid stack height, requiring recalibration of the first-operation roller groove depth. For tins targeting 12–24 month shelf life, the cork disc is typically combined with a polyethylene or aluminum foil liner beneath the lid to ensure gas-tight sealing.

4. Complete UV Light Barrier (100% Opacity)

Wine contains phenolic compounds — tannins (condensed and hydrolyzable) and anthocyanins (in red wine) — that undergo photooxidation when exposed to UV radiation in the 350–500 nm range. This “light strike” (goût de lumière) produces unpleasant aroma compounds including methanethiol and dimethyl disulfide, degrading the wine’s bouquet. Tinplate provides 100% opacity by definition, unlike green or brown glass (which transmits 10–30% of UV at 400 nm) or PET (which requires UV absorber additives). The wine tin making machine must not create pinholes or coating gaps that could allow light penetration, though the steel substrate itself is inherently opaque.

High-voltage pinhole testing at 15–25 kV verifies coating continuity, but the primary light barrier is the steel itself. For rectangular or bottle-shape tins with embossed/debossed logos, the embossing depth (typically 0.3–0.8 mm) does not compromise opacity as long as the minimum residual steel thickness remains above 0.15 mm. Yongxin lines process substrate at 0.16–0.40 mm, maintaining adequate wall thickness even after deep embossing.

5. Oxygen Barrier: O₂ <50 ppb for Bouquet Preservation

Oxygen is wine’s principal enemy during shelf storage. Dissolved oxygen above 50 ppb accelerates oxidation of ethanol to acetaldehyde (producing a “sherry-like” or “bruised apple” off-note), degrades anthocyanins (causing browning in red wine), and breaks down terpene aroma compounds (reducing floral and fruity bouquet). The hermetic double seam combined with nitrogen flushing achieves residual headspace O₂ below 50 ppb — a requirement shared with juice cans but far more stringent than honey tins (<1% = 10,000 ppm) or meat cans (<1% = 10,000 ppm).

Yongxin’s synchronous lid feeding mechanism (patent CN118025556B) integrates a nitrogen flushing window of 200–400 ms immediately before lid placement, displacing headspace oxygen with N₂ at ≥99.9% purity. The 8-cam 8-roller seaming head then completes the double seam in a continuous motion, minimizing the time between N₂ purge and seam closure. Post-seam verification uses optical oxygen sensors (fluorescence quenching method) or zirconium oxide analyzers to confirm O₂ <50 ppb. Pressure decay testing at ≤0.5 mL/min verifies seam integrity.

6. Premium Decoration: Embossed, Debossed, Matte/Gloss Finishes

Wine tins serve a dual function: container and gift packaging. The exterior decoration often includes embossed or debossed logos, matte or gloss varnish, spot UV coating, and hot-stamping. These decorative elements are applied to the tinplate sheet before body forming (pre-print) or to the finished can (post-print). The wine tin making machine must handle decorated sheets without scratching or smudging, using UHMWPE-lined transfer chutes and non-marking conveyor belts.

Embossing depth of 0.3–0.8 mm requires that the flanging and beading stations accommodate the non-uniform wall thickness. Yongxin’s dual-groove flanging head with linear guide templates adjusts to embossed profiles, and the beading module can be configured with relief grooves to avoid crushing embossed areas. For 750 mL bottle-shape gift tins, the square can line (diagonal 45–280 mm) supports rectangular profiles with rounded corners (R3–R8 mm), enabling wine-bottle silhouette designs.

Yongxin Production Line Parameters for Wine Tin Manufacturing

Based on the product parameter database, the following Yongxin production lines are applicable to wine tin manufacturing. Each line’s capacity, dimensions, and power requirements are factory-verified specifications.

Line Model Speed (CPM) Diameter/Diagonal (mm) Height (mm) Material Thickness (mm) Power (kW) Weight (kg) Dimensions (mm) Wine Tin Application
1–5L Small Round Can Line (Standard) 30–40 Ø60–180 66–330 0.16–0.40 8 2,700 5400×1200×1900 250–750 mL wine tins, entry-level
1–5L Small Round Can Line (High-Speed) 60–80 Ø60–180 65–320 0.16–0.40 12 5,300 7600×1200×1900 High-volume 250–500 mL tasting tins
1–5L Small Square Can Line (Standard) 30–35 45–280 (diag) 90–350 0.16–0.40 18 2,700 11750×1500×2400 Rectangular gift tins, bottle-shape
1–5L Small Square Can Line (Fast) 45–60 45–280 (diag) 90–350 0.16–0.40 45 10,000 12000×2000×2400 High-volume rectangular gift tins
Food Can Sealer (Semi-Auto) 60–80 Ø52–100 30–124 0.16–0.30 1.5 1,500 2400×1200×1900 Small tasting tins, low volume
Food Can Sealer (Automatic) 40–60 Ø86–116 30–120 0.16–0.30 4 1,800 2600×1500×2100 Medium-volume wine tins
Food Can Sealer (High-Speed) 200–600 Ø50–100 55–160 0.16–0.30 25 5,300 5600×2200×2900 Mass-market single-serve wine tins

For most premium wine tin applications, the 1–5L small round can standard line (30–40 CPM) is the recommended starting configuration: it covers the full Ø60–180 mm diameter range (250–750 mL), operates at 8 kW with a compact 5400×1200×1900 mm footprint, and includes PLC-controlled automatic operation with built-in air reservoir and timed auto-lubrication. For high-volume producers targeting the canned wine growth segment (USD 6.91B in 2025 per Fortune Business Insights), the high-speed round can line at 60–80 CPM or the high-speed food can sealer at 200–600 CPM provides the necessary throughput.

Production Process Flow for Wine Tins

A wine tin production line integrates 14 stations, with four stations specifically configured for wine tin requirements. The flow below applies to the Yongxin 1–5L small round can line.

Station Operation Wine Tin-Specific Configuration
1. Sheet Feeding Tinplate sheet loading (auto or manual) Decorated sheets for premium tins; non-marking suction cups
2. Slitting/Shearing Sheet cutting to body blank dimensions Precision ±0.1 mm; 8-group circular alloy die steel blades
3. Body Forming/Rounding Blank rolled into cylindrical body Rounding radius matched to Ø60–180 mm wine tin specs
4. Welding Side seam welding (Cu-wire resistance) Overlap 0.8–1.2 mm; Cu wire Ø1.38–1.5 mm; 18 kVA for small cans
5. Wine Tin Stripe Coating Alcohol-resistant stripe over weld zone Vinyl organosol or BPA-NI epoxy phenolic spray; precision nozzle
6. Cure Oven Coating polymerization 180–210°C, 40–55 s dwell; gas or electric heating
7. Internal Coating Spray Full internal lacquer application 4–8 g/m² film weight; wine-simulant-qualified coating
8. Cure Oven (Second) Internal coating cure 180–210°C, 40–55 s dwell
9. Flanging Body end flaring for seam formation Internal-external dual-groove wheel; reduces coating stress at radius
10. Beading Structural ribbing (optional for wine tins) 3–5 mm ribs; relief grooves for embossed tins
11. Curling Top rim curl (for lid seating) Smooth curl radius; cork-lid-compatible profile
12. N₂ Flush + Seaming Lid placement + double seam CN118025556B synchronous lid feed; N₂ purge 200–400 ms; 8-cam 8-roller head; cork-lid chuck option; O₂ <50 ppb
13. Leak/O₂ Test Pressure decay + oxygen measurement ≤0.5 mL/min pressure decay; O₂ <50 ppb fluorescence sensor
14. Visual/Dimensional QC Seam inspection + dimension check Optical seam measurement; CMM ±0.3 mm; coating continuity 15–25 kV

Stations 5, 12, 13, and 14 are the wine-specific quality gates: alcohol-resistant stripe coating prevents ethanol attack at the weld; N₂-flush seaming achieves the ultra-low oxygen headspace; leak/O₂ testing verifies both hermetic integrity and residual oxygen; and the final QC station confirms coating continuity and seam dimensions specific to wine tin requirements.

Signature Technologies Applied to Wine Tin Production

Yongxin’s patented and proprietary technologies deliver measurable advantages for wine tin manufacturing.

8-Cam 8-Roller Synchronous Seaming Head

The eight-cam, eight-roller seaming head distributes seam forming pressure evenly across eight contact points, achieving seam thickness of 1.15–1.35 mm with ±0.05 mm consistency and BHB ≥45%. For wine tins, this consistency is critical: uneven seam pressure can create micro-channels for oxygen ingress, defeating the O₂ <50 ppb target. The multi-roller design also accommodates cork-disc lids by distributing compression gradually rather than concentrating it on the cork layer, preventing cork crushing or seam wrinkles.

Dual-Groove Flanging with Linear Guide

The internal-external dual-groove flanging wheel uses a precision bearing composite structure that reduces friction and coating stress at the flange radius. For wine tins with acid-resistant BPA-NI coatings, this minimizes micro-cracking in the coating during flanging — a common failure point where tartaric acid can initiate under-film corrosion. The linear guide template improves positioning accuracy and extends tooling life by 2–3× compared to single-groove designs.

CN118025556B Synchronous Lid Feeding with N₂ Flushing

The patented synchronous continuous lid feeding mechanism (CN118025556B, granted May 2026) aligns lid placement with the can transfer motion, achieving ±0.1 mm lid positioning accuracy. For wine tins, the mechanism integrates a nitrogen flushing window of 200–400 ms between lid presentation and seam closure, during which N₂ at ≥99.9% purity displaces headspace air. The timing is synchronized with the seaming head via PLC, ensuring that the seam closes before atmospheric oxygen can re-enter the headspace.

In-Line Inspection Methods for Wine Tins

Wine tin quality control demands inspections beyond standard food can requirements. The following methods are integrated into or compatible with Yongxin production lines.

Inspection Method Parameter Acceptance Criterion Frequency
Seam optical measurement Seam thickness, body hook, cover hook, BHB 1.15–1.35 mm; hooks 1.8–2.2 mm; BHB ≥45% 100% in-line or SPC sampling
Coating continuity (spark test) Pinhole detection at 15–25 kV Zero pinholes 100% in-line
Coating weight measurement Dry film weight 4–8 g/m² ±5% Batch sampling
Coating adhesion (ISO 2409) Cross-cut classification 0–1 after cure and after flanging Batch sampling
Alcohol resistance test 12% ethanol + tartaric acid immersion No blistering/delamination after 10 days at 40°C; ΔE <3.0 Qualification + periodic
Acid resistance test 4% acetic acid, 48 h at 40°C No blistering or discoloration Qualification + periodic
Residual O₂ measurement Headspace oxygen (fluorescence or zirconia) <50 ppb 100% or SPC sampling
Pressure decay test Hermetic seal integrity ≤0.5 mL/min 100% in-line
Migration testing (EU 10/2011) Overall and specific migration <10 mg/dm² overall; BPA <0.05 mg/kg Third-party lab, annual
Dimensional CMM Diameter, height, flange width ±0.3 mm SPC sampling
Color measurement Exterior print consistency ΔE <3.0 vs. standard Batch sampling
Weld overlap inspection Side seam width and integrity 0.8–1.2 mm overlap; no burn-through 100% vision or periodic teardown
UV/light barrier verification Opacity through can wall 100% (inherent for steel; verify no pinholes) Coating continuity test covers this
Sensory evaluation Wine aroma/taste after storage No off-aroma (per OIV resolution) Shelf-life study, annual

Multi-Dimensional Comparison: Wine Tin vs. Other Can Types

The following line comparison extends the differentiation matrix with mechanical, quality, and commercial dimensions relevant to equipment buyers.

Dimension Wine Tin Juice Can Fruit Can Honey Tin Meat Can Spice Tin
Structure Round/square gift Round Round Round/square Rectangular/oval Round/square
Diameter range (mm) 60–180 52–100 65–99 65–180 65–198 52–99
Coating type Alcohol+acid-resistant BPA-NI Acid-resistant BPA-NI Acid-resistant BPA-NI Acid+osmotic-resistant Fat+salt-resistant Essential oil-resistant
Primary threat Ethanol leaching + O₂ oxidation O₂ oxidation + vitamin loss Acid corrosion + retort Osmotic blistering + moisture Fat sulfide staining + salt Oil penetration + aroma loss
Thermal process Cold fill Pasteurization Retort 115–121°C None Retort 121°C F₀≥6.0 None
Closure Cork disc + lid Easy-open end Easy-open end Pull-tab/screw Easy-open end Pull-tab/sifter
Vacuum/headspace N₂ flush, O₂ <50 ppb N₂ flush, O₂ <50 ppb Vacuum 35–50 kPa N₂ flush, O₂ <1% Vacuum 50–65 kPa N₂ or ambient
BHB requirement ≥45% ≥45% ≥45% ≥45% ≥50% ≥45%
Shelf life 12–24 mo 12–18 mo 24–36 mo 24–36 mo 36–60 mo 18–24 mo
UV protection 100% (tannin/anthocyanin) 100% (vitamin C) Not critical Not critical Not critical 100% (essential oils)
CPM range 30–80 (line); 60–600 (sealer) 40–600 30–60 30–80 30–60 30–60
Changeover time 5–15 min 5–10 min 5–10 min 5–15 min 10–20 min 5–10 min
Decoration level Premium (embossed/matte/gloss) Standard Standard Premium (gold enamel) Standard Standard/premium
Reference This article Juice can article Fruit can article Honey tin article Meat can article Spice tin article

Global Wine Market and Packaging Data

The wine industry presents a substantial and evolving market for metal packaging manufacturers. The following data points are drawn from authoritative sources.

Global Wine Market Size

  • P Market Research (July 2026): The global wine market was valued at USD 422.0 billion in 2025 and is projected to reach USD 610.0 billion by 2032, growing at a CAGR of 5.6%. Europe led with USD 189.0 billion in 2025 revenue, followed by Asia Pacific at USD 88.4 billion and North America at USD 85.4 billion.
  • Fortune Business Insights (August 2026): The global wine market reached USD 566.44 billion in 2025, with Europe accounting for 60.4% (USD 204.94 billion). The market is projected to reach USD 622.85 billion in 2026 and USD 1.33 trillion by 2034.
  • Mordor Intelligence (July 2026): The wine market was valued at USD 360.36 billion in 2025 and is forecast to reach USD 439.21 billion by 2031 at a CAGR of 3.37%. Asia Pacific is the fastest-growing region at a 5.46% CAGR.

Global Wine Production (OIV 2025)

According to the International Organisation of Vine and Wine (OIV) State of the World Wine Sector report (May 2026), world wine production in 2025 was an estimated 227 million hectoliters, 9.4% below the five-year average. Major producers:

Country 2025 Production (million hl) Global Share Key Packaging Trend
Italy 44.4 19.6% Premium canned wine growth (13.2% CAGR per FMI)
France 36.1 15.9% Fastest canned wine market (16.5% CAGR per FMI)
Spain 28.7 12.6% Bag-in-box dominant; tin gift tins emerging
USA 20.0 8.8% Canned wine 53% of global canned wine market
Australia 11.3 5.0% Canned wine stable growth (7.8% CAGR)
Argentina 10.8 4.8% Cost-driven packaging; metal tins for export
South Africa 10.2 4.5% Value packaging; growing premium tin segment
Chile 8.4 3.7% Export-oriented; lightweight metal packaging
China 3.3 1.5% Ningxia premium; Shandong volume; gift tin tradition
Germany 7.6 3.3% Organic and low-alcohol canned wine

Canned Wine Segment Growth

The canned wine market — encompassing both aluminum single-serve cans and tinplate premium tins — is among the fastest-growing alcoholic beverage segments:

  • Fortune Business Insights (August 2026): Global canned wines market valued at USD 6.91 billion in 2025, projected to reach USD 23.62 billion by 2034 at a CAGR of 14.68%. North America held 53.03% share (USD 3.67 billion) in 2025.
  • Future Market Insights (May 2026): Canned wine market valued at USD 753.0 million in 2025, projected to reach USD 4.27 billion by 2036 at a CAGR of 17.1%. France leads growth at 16.5% CAGR, followed by Italy at 13.2%.
  • Grand View Research: Canned wines market valued at USD 112.9 million in 2024, projected to reach USD 211.5 million by 2030 at a CAGR of 11.1%. North America dominated at 37.7% revenue share.

The disparity in market size estimates reflects different segment definitions (FBI includes all canned wine formats including RTD cocktails; FMI and GVR focus on pure wine in cans). All sources agree on double-digit CAGR, making this a high-growth segment for can-making equipment suppliers.

China Wine Market

China represents a distinctive market with deep cultural roots in gift packaging, where metal tins have long been used for premium baijiu and are now adopted by wine producers:

  • Market size: RMB 986.55 billion (approximately USD 137 billion) in 2025, growing 5.67% year-over-year, per Boyan Consulting.
  • Domestic production: 106 million liters in 2025 (10.6万千升), with imports of 682 million liters.
  • Shandong: China’s largest wine province by enterprise count, with 5,010 licensed wine enterprises (29.8% of national total); home to Changyu (founded 1892), China’s oldest and largest winery with 2025 wine revenue of RMB 2.917 billion.
  • Ningxia Helan Mountain East Foothills: 892 licensed wineries, 127 DWWA awards in 2025 (46.4% of China’s total), 70% IoT smart vineyard adoption; produces 140 million bottles annually, nearly half of China’s estate wine production.
  • Xinjiang: 1,286 licensed wineries, 39 DWWA awards; largest volume producer in western China; Silk Road Vineyards won IWSC gold for Bird’s Nest Marselan 2023.
  • Small-bottle trend: Small-format (≤500 mL) wine products accounted for 26.5% of sales in 2025, up from 12.8% in 2022, driving demand for compact metal tin packaging.
  • Gift packaging culture: Metal tins with embossed logos and decorative finishes are preferred for Mid-Autumn Festival, Spring Festival, and business gifting — a structural demand driver for wine tin making machines.

Regional Customer Case Profiles

While specific customer names in the wine tin segment are not disclosed, the following regional profiles illustrate the market conditions and buyer requirements across four major regions where Yongxin equipment is applicable.

Europe (France, Italy, Spain, Germany)

Europe accounts for 44–60% of global wine revenue and is the fastest-growing region for canned wine (France 16.5% CAGR, Italy 13.2% per FMI). European wine tin buyers require EU Reg 10/2011 food-contact compliance, BPA-NI coatings (per EU 2018/213), and PPWR 2025/40 recyclability compliance (70% by 2030 — metal cans achieve 82–92% recycling). The premium gift tin segment is strong in France (Bordeaux, Burgundy) and Italy (Tuscany, Piedmont), where 750 mL bottle-shape tins with cork-lid closures and embossed chateau logos serve the collector and corporate gifting markets. German buyers prioritize organic and low-alcohol canned wines in 250 mL formats.

South America (Argentina, Chile, Brazil)

Argentina produced 10.8 million hl and Chile 8.4 million hl in 2025 (OIV). South American wine tin buyers are cost-sensitive but export-oriented, requiring compliance with both destination-market regulations (EU, US FDA) and local standards (MERCOSUR food-contact resolutions). Malbec and Carménère gift tins in 750 mL formats target domestic gifting and tourist markets, while 250 mL tasting tins serve the growing domestic middle-class consumption. Brazil’s wine production rebounded 15.8% above the five-year average in 2025, creating new packaging demand.

North America (USA, Canada)

North America dominates the canned wine market with 53.03% share (USD 3.67 billion in 2025 per Fortune Business Insights). US buyers require FDA 21 CFR 175.300 coating compliance, TTB-approved packaging materials, and increasingly BPA-NI liners (California Prop 65). The US market favors 250 mL and 375 mL single-serve formats for outdoor events, concerts, and sporting venues where glass is prohibited. Premium 750 mL tinplate gift tins with cork-lid closures serve the Napa Valley and Willamette Valley collector segments. Canada’s canned wine market follows US trends with additional CFIA food-contact requirements.

Asia-Pacific (China, Japan, Australia)

Asia Pacific is the fastest-growing wine region at 5.46% CAGR (Mordor Intelligence). China’s gift packaging culture drives demand for premium rectangular wine tins with embossed/debossed logos, matte/gloss finishes, and cork-lid closures — particularly in Ningxia (140 million bottles/year) and Shandong (5,010 wineries). Japan’s canned wine market is projected at USD 130 million in 2026 (FMI), with demand for 250 mL premium formats. Australia, the Southern Hemisphere’s largest wine producer at 11.3 million hl, has a stable canned wine market growing at 7.8% CAGR, with strong demand for lightweight, portable metal packaging.

PLC Automation, Energy Consumption, and Maintenance

PLC Control Architecture

Yongxin automatic can production lines use a multi-layer control architecture:

Layer Components Function
Controller Siemens or Mitsubishi PLC Sequence control, recipe management, fault logging
Motion Delta or Yaskawa servo motors; Delta or ABB VFDs Precision positioning, speed regulation, energy savings
HMI Touchscreen panel Parameter setting, production monitoring, alarm display
Sensors Omron/Sick photoelectric and proximity sensors Can-in-position detection, jam detection, interlock protection
Pneumatics SMC or Airtac cylinders and valves Lid feeding, can transfer, clamping
Communication OPC UA (optional), Modbus TCP Remote diagnostics, MES integration, VPN access

VFD-controlled motors reduce energy consumption by more than 30% compared to fixed-speed systems. The PLC enables 5-minute can-shape changeover with automatic terminal detection at ±0.1 mm precision (small square can line). Remote diagnostics via OPC UA and VPN allow Yongxin engineers to troubleshoot international installations without on-site visits.

Energy Consumption Matrix

Line Configuration Power (kW) Daily Consumption (8 h, kWh) Daily Consumption (24 h, kWh)
Small Round Standard (30–40 CPM) 8 64 192
Small Round High-Speed (60–80 CPM) 12 96 288
Small Square Standard (30–35 CPM) 18 144 432
Small Square Fast (45–60 CPM) 45 360 1,080
Food Can Sealer Semi-Auto (60–80 CPM) 1.5 12 36
Food Can Sealer High-Speed (200–600 CPM) 25 200 600

The cure oven (gas or electric) is the largest energy consumer in the coating stations, typically adding 15–30 kW depending on oven length and temperature setpoint (180–210°C for wine tin coatings).

Preventive Maintenance Schedule

Interval Tasks
Daily Check air pressure (0.5–0.7 MPa); inspect weld Cu-wire feed; verify sensor alignment; clean coating spray nozzles
Weekly Lubricate linear guides and bearings; inspect seaming rollers for wear; check VFD cooling fans; verify N₂ purge timing
Monthly Calibrate seam micrometer; inspect coating cure oven temperature uniformity (±5°C); check pneumatic seals; torque electrical connections
Quarterly Replace hydraulic/pneumatic filters; inspect welding electrode condition; verify PLC backup battery; test emergency stop circuits
Annually Full seam teardown and calibration; coating oven burner service; gearbox oil change; electrical insulation test; software update

Procurement Path and Price Matrix

Yongxin offers three procurement tiers for wine tin making equipment, depending on production volume, automation requirements, and budget.

Entry Tier: Standalone Sealing and Semi-Auto Equipment

For wineries or small can makers entering wine tin production with volumes below 5 million cans/year:

Equipment Speed (CPM) FOB Price Range (USD) Lead Time
Semi-auto food can sealer 60–80 8,000–18,000 30–45 days
0.1–5L round can flanger 15–18 5,000–12,000 30–45 days
0.1–5L round can seamer 15–18 8,000–18,000 30–45 days
Small can welder 20–40 15,000–35,000 45–60 days
Slitting machine (manual) — 5,000–10,000 30 days
Entry package total — 40,000–90,000 45–60 days

Growth Tier: Automatic Round Can Line

For established wine tin producers targeting 5–20 million cans/year:

Equipment Speed (CPM) FOB Price Range (USD) Lead Time
1–5L small round can line (standard) 30–40 80,000–180,000 60–90 days
Internal coating spray station — 15,000–30,000 60 days
Cure oven (gas/electric) — 20,000–50,000 60–75 days
N₂ flushing + O₂ test module — 10,000–25,000 45–60 days
Cork-lid seaming head kit — 5,000–12,000 30–45 days
Growth package total — 130,000–300,000 60–90 days

Scale Tier: High-Speed Integrated Line

For large-scale canned wine and premium tin producers targeting 20–100+ million cans/year:

Equipment Speed (CPM) FOB Price Range (USD) Lead Time
1–5L small round can high-speed line 60–80 200,000–350,000 75–100 days
Small square can fast line (gift tins) 45–60 300,000–500,000 90–120 days
High-speed food can sealer 200–600 150,000–300,000 75–100 days
Full coating line (stripe + spray + dual oven) — 80,000–150,000 75–90 days
In-line QC system (vision + O₂ + spark test) — 40,000–80,000 60–75 days
Automatic palletizing + packaging — 30,000–60,000 60–90 days
Scale package total — 800,000–1,500,000+ 90–120 days

Payment terms are typically 30% deposit, 30% before shipment, 30% against bill of lading, and 10% after commissioning (30-30-30-10). FOB Shanghai/Ningbo is standard; CIF terms are available on request. Installation and commissioning take 7–21 days on-site, with lifetime technical training and maintenance support. Spare parts are shipped via air freight within 3–7 days.

Sustainability Advantages of Wine Tins

Metal packaging offers compelling environmental benefits that align with both regulatory requirements and consumer preferences:

  • Recyclability: Tinplate and steel cans achieve 82–92% recycling rates in Europe and North America, compared to 68–74% for glass and 30–55% for PET. Steel is infinitely recyclable without quality degradation.
  • Weight reduction: A 750 mL wine tin weighs 60–90 g versus 250–400 g for an equivalent glass bottle, reducing transportation emissions by 30–50% per unit.
  • PPWR compliance: The EU Packaging and Packaging Waste Regulation (2025/40) requires 70% recyclability by 2030; metal wine tins already exceed this threshold.
  • Shelf life and waste reduction: Wine tins with O₂ <50 ppb and 100% UV barrier achieve 12–24 month shelf life without cold-chain logistics, reducing food waste from oxidation and light strike. Eliminating the cold chain reduces lifecycle CO₂ emissions by an estimated 25–40% compared to temperature-controlled glass bottle distribution.
  • No cork taint: Metal tins with cork-disc lids or synthetic liners eliminate the risk of 2,4,6-trichloroanisole (TCA) cork taint, which affects 1–5% of natural cork-sealed bottles.
  • GB/T 36392-2025: China’s green packaging standard supports metal can recycling and reduced material use, aligning with national “dual carbon” goals.

Frequently Asked Questions

Q1: What makes a wine tin making machine different from a standard food can line?
A: Wine tins require alcohol-resistant internal coatings (vinyl organosol or epoxy phenolic at 180–210°C) that resist 12–15% ABV ethanol leaching, acid-resistant BPA-NI layers for tartaric acid at pH 3.0–3.6, cork-lid seaming heads that accommodate compressible cork discs, nitrogen flushing achieving residual O₂ below 50 ppb, and complete UV opacity to protect tannins and anthocyanins. Standard food can lines lack these specialized stations and cannot guarantee wine simulants compliance per EU Reg 10/2011.

Q2: What coating types are used for wine tin interiors?
A: Four coating systems are used: vinyl organosol (180–200°C cure, 6–10 g/m², excellent alcohol resistance for red wines), epoxy phenolic (180–210°C, 4–8 g/m², excellent acid resistance for white/rosé wines), BPA-NI polyester (200–220°C, 4–8 g/m², premium organic wines), and gold enamel (180–200°C, decorative gift tins with shorter shelf life). All must pass 12% ethanol + tartaric acid immersion testing for 10 days at 40°C with no blistering or migration above 10 mg/dm².

Q3: Can your production lines handle cork-lid closures?
A: Yes. Yongxin’s 8-cam 8-roller synchronous seaming head can be configured with a cork-lid-specific chuck and roller profile that accommodates 2–4 mm cork discs without crushing. Seam parameters are adjusted to 1.15–1.35 mm thickness with BHB ≥45%. The cork disc is typically combined with a polyethylene or aluminum foil liner for gas-tight sealing. Changeover from standard easy-open ends to cork-lid configuration takes 15–30 minutes.

Q4: What residual oxygen level can your lines achieve?
A: The N₂ flushing system integrated with the CN118025556B synchronous lid feeding mechanism achieves residual headspace oxygen below 50 ppb (0.05 ppm), using nitrogen at ≥99.9% purity with a 200–400 ms purge window before seam closure. This prevents acetaldehyde formation and preserves wine bouquet, tannins, and anthocyanins for 12–24 months. Post-seam verification uses fluorescence-based optical oxygen sensors or zirconium oxide analyzers.

Q5: What wine tin sizes can your lines produce?
A: The 1–5L small round can line covers diameters of 60–180 mm and heights of 66–330 mm, accommodating 187 mL tasting tins through 1,500 mL magnum formats. Common sizes include 250 mL (Ø65×95 mm), 375 mL (Ø73×115 mm), 500 mL (Ø83×130 mm), and 750 mL (Ø99×165 mm). The small square can line (diagonal 45–280 mm, height 90–350 mm) produces rectangular and bottle-shape gift tins in 750 mL and 1,000 mL formats.

Q6: What is the price of a wine tin production line?
A: Entry-level semi-automatic configurations start at USD 40,000–90,000. A fully automatic 30–40 CPM round can line with coating, N₂ flushing, and cork-lid capability ranges from USD 130,000–300,000 FOB. High-speed integrated lines at 60–80 CPM or 200–600 CPM food can sealers with full in-line QC range from USD 800,000–1,500,000+. Contact our engineering team for a detailed quotation based on your specific can dimensions, substrate, coating, and throughput requirements.

Q7: What is the lead time for a wine tin production line?
A: Entry-level standalone machines have a 30–45 day lead time. Automatic round can lines require 60–90 days from order to FOB shipment. High-speed integrated lines with custom coating and QC systems require 90–120 days. Manufacturing is followed by 3–5 days of factory acceptance testing (FAT), ocean freight of 18–45 days depending on destination, and 7–21 days of on-site commissioning.

Q8: Which international standards do your wine tin lines comply with?
A: Yongxin’s equipment supports compliance with EU Regulation 10/2011 (food-contact plastics), EU 1935:2004 (framework), EU 2018/213 (BPA restriction), FDA 21 CFR 175.300 (resinous coatings), GB 4806.10-2023 (China food-contact coatings), ISO 2409 (coating adhesion), EN 10202 (tinplate), and ISO 9001:2015 (Yongxin certified, certificate 107325Q1009R0S). Wine tin producers must also comply with TTB 27 CFR Part 24 (US) and OIV resolutions on packaging sensory neutrality.

Q9: Can your lines produce embossed or debossed premium gift tins?
A: Yes. The lines handle pre-decorated tinplate sheets with embossing depths of 0.3–0.8 mm. UHMWPE-lined transfer chutes and non-marking conveyor belts prevent scratching. The dual-groove flanging head and beading module can be configured with relief grooves to accommodate embossed profiles without crushing. Matte, gloss, spot UV, and hot-stamp finishes are all compatible. The square can line supports bottle-shape rectangular tins with rounded corners (R3–R8 mm).

Q10: What is the production speed and annual capacity?
A: The standard small round can line runs at 30–40 CPM, producing 4.3–5.8 million cans per year (single shift, 300 days, 75% OEE). The high-speed round can line at 60–80 CPM produces 8.6–11.5 million cans per year. The high-speed food can sealer at 200–600 CPM produces 21.6–86.4 million cans per year. These figures are based on Nominal CPM × 60 × 8 hours × 0.75 OEE × 300 working days.

Q11: Does Yongxin provide installation and training for international buyers?
A: Yes. Yongxin provides 48-hour on-site installation and commissioning for domestic clients and 7–21 day on-site service for international orders, including operator training, maintenance instruction, and recipe setup. Lifetime technical training and maintenance support are included. Remote diagnostics via OPC UA and VPN enable real-time troubleshooting. Spare parts are shipped via air freight within 3–7 days. The company has verified export deliveries to Thailand (3 lines), Vietnam (2 lines), India (1 line), and Saudi Arabia (1 line).

Q12: How do wine tins compare to glass bottles for shelf life and quality?
A: Tinplate wine tins provide 100% UV opacity (glass transmits 10–30% of UV at 400 nm even in green/brown variants), superior oxygen barrier with N₂ flushing (O₂ <50 ppb vs. 1–5 ppm typical for natural cork glass), and no cork taint (TCA) risk. With proper alcohol-resistant and acid-resistant BPA-NI coatings, wine tins achieve 12–24 month shelf life while weighing 60–90 g vs. 250–400 g for glass, reducing transportation emissions by 30–50%. Metal cans also achieve 82–92% recycling rates vs. 68–74% for glass.

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