Explore our core certified production lines featuring precision-drawn aluminium cans, high-performance easy-open lids (SOT/RPT), anti-corrosion powder ends, and high-purity aluminium coil stock.
Providing high information gain through rigorous engineering data: how China’s precision manufacturing achieves optimal axial strength, micron-level wall ironing, and superior barrier integrity for the global 355ml beverage market.
The global shift toward infinitely recyclable metal packaging has elevated the 355ml (12 oz) aluminium can into the absolute gold standard for beverage distribution across North America, Europe, Asia-Pacific, and Latin America. Recognized for its structural efficiency, rapid thermal conductivity, and total barrier protection against ultraviolet light and oxygen, the 355ml container format serves as the backbone for carbonated soft drinks (CSD), craft beer, hard seltzers, energy drinks, cold brew coffee, and ready-to-drink (RTD) alcoholic formulations. Sourcing directly from advanced Chinese OEM/ODM manufacturing ecosystems offers global enterprise procurement managers an unmatched competitive advantage—combining ultra-low material variance, aggressive lightweighting technology, and massive production scalability.
Technical Precision Note: Our 355ml standard and sleek aluminium cans are manufactured using cold-rolled 3104-H19 modified alloy strip stock, engineered specifically for high-ratio Drawn and Wall Ironed (DWI) forming processes. Wall thickness is maintained within a microscopic tolerance of 0.095mm to 0.255mm across the body profile to guarantee maximum structural integrity at minimal weight.
| Engineering Parameter | 355ml Standard Profile | 355ml Sleek Profile | Quality Test Standard |
|---|---|---|---|
| Nominal Liquid Volume | 355 ml (12 fl oz) | 355 ml (12 fl oz) | ISO 9001 Volumetric Verification |
| Outer Body Diameter | 66.0 mm (211 Diameter Body) | 58.4 mm (204 Diameter Body) | Laser Micrometer Non-Contact Gauge |
| Total Can Height | 122.0 mm ± 0.2 mm | 156.5 mm ± 0.2 mm | Digital Height Gauge Assembly |
| Neck Diameter Compatibility | 202 Neck (52.5 mm) | 202 / 200 Neck Options | Go/No-Go Plug Precision Measurement |
| Body Shell Material | Alloy 3104-H19 (Mn-Mg Modified) | Alloy 3104-H19 (Mn-Mg Modified) | Spectrometric Chemical Analysis |
| Easy-Open End Material | Alloy 5182-H48 (High-Purity Shell) | Alloy 5182-H48 (High-Purity Shell) | Tensile & Elongation Mechanical Test |
| Internal Pressure Capability | > 6.2 – 6.8 Bar (620 – 680 kPa) | > 6.5 Bar (650 kPa) | Automatic Pneumatic Burst Tester |
| Axial Load Column Strength | > 1250 N (127 kgf) | > 1200 N (122 kgf) | Top-Load Force Universal Gauge |
| Internal Lacquer Weight | 40 – 90 mg/can (Liquid Dependent) | 45 – 95 mg/can (Liquid Dependent) | Gravimetric Burn-off & Enamel Rater |
The modern beverage landscape demands versatile internal coatings capable of resisting flavor alteration and corrosion over an extended 12-to-24-month shelf life. Highly acidic formulations (pH < 3.0), craft brews with high bitterness units (IBUs), carbonated mixers containing organic acids, and spirit-based RTDs containing up to 15% ABV exert severe chemical stress on standard epoxy linings.
Integrating high-speed automated cupping lines, AI optical inspection systems, and integrated cold-rolling aluminium supply networks to deliver unparalleled scalability and cost-efficiency.
Utilizing fully automated, dual-action body-maker and wall-ironing lines operating at speeds exceeding 3,000 cans per minute (CPM). Annual factory output surpasses 1.5 billion units, guaranteeing seamless volume supply even during seasonal market spikes.
Integrated inline machine-vision optical sorters examine 100% of finished cans for microscopic wall tears, neck rim deformities, and internal coating voids. Defective containers are automatically jettisoned within milliseconds without slowing down line productivity.
Equipped with state-of-the-art dry-offset decoration presses capable of 8-color CMYK spot printing, tactile matte varnishes, metallic sheen enhancements, and temperature-sensitive thermochromic inks directly onto 355ml aluminium bodies.
From high-pressure carbonated soft drinks to sterile powder packaging, discover how our 355ml aluminium standard/sleek cans and associated lid systems match global commercial demands.
Carbonated soft drinks (CSD) and pasteurized craft beers require packaging capable of sustaining intense internal pressure (up to 4.2 volumes of dissolved CO₂) without dome inversion. Our 355ml standard and sleek formats feature optimized bottom-dome profiles engineered via finite element analysis (FEA). Paired with 202# SOT (Stay-On Tab) easy-open lids in alloy 5182-H48, these containers ensure zero seal leakage through pasteurization tunnels up to 68°C.
Premium functional beverages utilize our 355ml Sleek format for a modern, ergonomic handfeel that stands out on retail shelves. Due to sensitive functional ingredients (taurine, B-vitamins, coffee oils), these beverages utilize liquid nitrogen dosing immediately prior to seaming. This creates a rigid internal pressure of 1.2 to 1.8 bar, stabilizing the slim sidewalls for stacking strength while displacing headspace oxygen to preserve flavor freshness.
Extending beyond traditional liquid beverages, our comprehensive manufacturing capabilities encompass large-diameter full-aperture aluminium easy-open lids (including 211#, 300#, 305#, 401#, and 502# formats). Specially engineered for infant formula, protein powders, coffee granules, and coastal dry food storage, these lids incorporate moisture-proof, rust-proof, and anti-static internal coatings to protect high-value dry goods.
For clinical nutrition, ready-to-drink milk products, and electronic-grade powders, packaging components must withstand stringent terminal sterilization. Our 305# and 401# sterilizable aluminium lids operate reliably in steam retort systems at temperatures reaching 121°C for 30 minutes, maintaining complete hermetic seal integrity and absolute vacuum retention.
Pioneering green metallurgy, ultra-lightweighting gauge reduction, circular economy integration, and smart digital packaging technologies.
The next decade of metal packaging will be defined by decarbonization, material efficiency, and digital supply chain integration. As a leading manufacturer in China, our engineering roadmap focuses on four primary innovation pillars designed to keep global brand partners ahead of regulatory and environmental shifts:
Through micro-alloying enhancements in 3104-H19 aluminium (optimizing Magnesium and Manganese ratios) and advanced necking geometry, our R&D team is pushing baseline body wall thickness down toward 0.088mm. This reduces raw material mass by 6.5% while fully retaining 1250N top-load strength, significantly slashing per-unit ocean freight emissions.
Targeting an industry-leading 85% Post-Consumer Recycled (PCR) content ratio for 3104 coil stock by 2028. Utilizing recycled aluminium requires only 5% of the energy compared to primary smelting, allowing global beverage brands to meet aggressive Scope 3 carbon reduction mandates.
Eliminating traditional printing plate setup overheads by installing high-speed inkjet digital lines capable of printing variable artwork, dynamic QR codes, and limited-edition event graphics directly onto 355ml aluminium cans at full operational line speeds.
In response to emerging global chemical safety regulations, our chemical laboratories are implementing 100% plant-derived, bio-based internal lacquers completely free from PFAS, phthalates, and bisphenols, ensuring futureproof global compliance.
Ensuring total peace of mind through international safety certifications, rigorous ocean transport protection, and field engineer seamer line integration.
All finished 355ml aluminium cans and easy-open ends undergo strict migration, heavy metal, and food-contact safety audits. Every export shipment is accompanied by complete documentation including:
• FDA 21 CFR 175.300 Certificate
• EU Regulation 1935/2004 & EU 10/2011
• GB 4806.10-2016 National Safety Standard
• ISO 9001, FSSC 22000 & SQF Certification
Our packaging technicians offer hands-on seamer calibration advice for high-speed filling lines including Ferrum, Angelus, Pneumatic Scale, and KHS equipment. We provide detailed double-seam teardown dimensional specs (first-stage/second-stage roll profile, overlap length, body hook, cover hook, countersink depth) to guarantee absolute seam security and zero micro-leakage.
To eliminate transit damage over long ocean voyages, 355ml cans travel on heavy-duty, clean heat-treated wooden or plastic pallets, separated by high-tensile kraft slip-sheets, and wrapped in automated stretch-hood film with corner protectors. Easy-open lids are enclosed in hermetically sealed polyethylene sleeves placed inside desiccated corrugated export cartons.
Direct engineering answers to the most critical procurement, compatibility, and quality control questions raised by global beverage partners.
Discover our full product catalog expansion—ranging from transparent-top visible lids and anti-static electronic powder covers to large-format 500ml beverage cans and raw coil stock.
