6. Global Quality Control (QC) & Inspection Protocols

To maintain an industry-leading defective rate below 0.05%, ERJIN PACK subjects every order of 473ml cans to strict automated and lab-based quality testing:

1. High-Speed Optical Vision Scanning: 100% inline camera systems inspect for flange dents, internal dust particles, and printing alignment defects at line speed.

2. Infrared Light-Leak Testing: Automatic high-pressure pinhole detection screens every single container body before palletizing.

3. Automated Laboratory Quality Verification:

   • Enamel Rater Test (NWA): Verifies 100% interior coating coverage to ensure zero metal exposure.

   • Axial Load & Buckle Strength Test: Measures top-load resistance to prevent collapse during multi-tier transport stacking.

   • Flange & Countersink Precision Measurement: Guarantees exact double-seam engagement on client seaming chucks.

7. International Certifications & Compliance

Our products and manufacturing lines meet stringent global food safety and trade standards:

• ISO 9001:2015: Quality Management System certification.

• FSSC 22000 / ISO 22000: Comprehensive Food Safety System Certification.

• US FDA 21 CFR 175.300: Compliant for direct food and beverage contact across North America.

• EU Regulation (EC) No 1935/2004: Fully authorized for food contact materials in European markets.

• Third-Party Testing: SGS and TÜV verification reports available for heavy metal migration and chemical compliance.

8. One-Stop Custom OEM / ODM Workflow

From initial layout design to mass printing, ERJIN PACK simplifies custom can creation for growing brands.

[ 1. Vector Design & Layout ] ➔ [ 2. Color Separation & Proofing ] ➔ [ 3. High-Speed Mass Run ] ➔ [ 4. Palletizing & Export ]

1. Vector Adaptation: Submit artwork in AI or PDF formats. Our pre-press design team adapts 2D graphics to fit 360° cylindrical dry-offset printing plates.

2. Specialized Finish Selection: Select from Satin Matte, High Gloss, Tactile textures, or Fluorescent UV-reactive inks to enhance shelf recognition.

3. High-Speed Mass Printing: Custom-blended inks are loaded into multi-color rotary presses for high-fidelity reproduction.

4. Double-Seam Calibration Support: We provide comprehensive seaming parameters (countersink depth, seam length, thickness) to match your factory seamer setup.

9. Global Export Footprint

ERJIN PACK exports Standard 473ml (16oz) cans to beverage companies, craft breweries, and distributors across 60+ countries:

• Middle East & North Africa: Saudi Arabia, UAE, Qatar, Oman, Kuwait, Egypt.

• Sub-Saharan Africa: South Africa, Kenya, Nigeria.

• Central & Southeast Asia: Kazakhstan, Uzbekistan, Vietnam, Thailand, Indonesia.

• Europe & Americas: UK, Germany, Spain, USA, Mexico, Chile.

Our dedicated export division manages complete documentation, including Bills of Lading, COA (Certificate of Analysis), Certificates of Origin (Form E/CO), and customs declarations.

10. Logistics, Packaging & Container Payload Specs

To safeguard shipments against humidity, ocean salt mist, and transit vibration, ERJIN PACK uses heavy-duty export packaging protocols.

• Pallet Infrastructure: Heat-treated fumigated wooden pallets or reusable plastic pallets

• Protective Interlayers: Heavy-duty corrugated layer pads separate every tier of inverted cans.

• Structural Rigidity: Rigid top wooden frame panels bound with high-tensile PET strapping.

• Weatherproof Sealing: Automated 360-degree stretch film wrapping with protective plastic top covers against dust and moisture.

• 40ft High Cube (HQ) Container Loadability: Holds approximately 93,360 Standard 473ml (16oz) plain or custom-printed cans (palletized), optimizing ocean freight efficiency.

11. Minimum Order Quantity (MOQ) & Delivery Cycles

• Custom Printed Cans MOQ: 300,000 units per artwork SKU.

• Plain / Unprinted Blank Cans MOQ: 100,000 units (stocked inventory available for smaller trial runs).

• Mass Production Lead Time: 21 working days upon artwork finalization and deposit receipt.

• Emergency Scheduling: Expedited production slots available for contract co-packers facing tight filling windows.

12. Client Success Stories

• Middle Eastern Energy Drink Brand: Scaled regional distribution across 4 Gulf countries using ERJIN PACK 473ml standard cans with BPANI internal liners and high-gloss finishes, maintaining zero seam failures across a 12-million-unit annual supply contract.

• European Craft Brewery: Transitioned 5 core IPAs from glass bottles to ERJIN PACK matte-finished 16oz "Tallboys." Achieved a 35% reduction in outbound logistics weight and zero bottle-shatter losses during international retail transport.

13. Factory Video Tour

[Watch Factory Tour Video - 1080p]

Take a virtual walkthrough of ERJIN PACK's automated two-piece DWI manufacturing facility. See our 100,000 PCS/hr bodymakers, 8-color rotary lithography offset presses, automated BPANI spray lines, infrared light-leak detectors, and robotic palletizing systems in action.

B2B Procurement FAQ (Sequential Search Intent Cluster)

Q1: What are the exact physical dimensions and neck size of a Standard 473ml (16oz) aluminum can?

A Standard 473ml aluminum can measures 157.23mm±0.38mm in height with an outer body diameter of 211 (66.1mm). It features a 202 neck finish (52.2 mm opening), making it fully compatible with standard global 202 SOT (Stay-On-Tab) or RPT (Ring-Pull Tab) lids.

Q2: Why is the 473ml (16oz) "Tallboy" can preferred over 330ml or 355ml cans for craft beer and energy drinks?

The 473ml format provides +43.3% more beverage volume than a 330ml can while maintaining an easy-to-hold diameter (66.1mm). Its taller profile offers significantly more surface area for custom artwork, improves retail shelf visibility, and commands a higher price-per-unit in premium craft beer, cider, and energy drink segments.

Q3: How do I choose between an Epoxy and a BPANI internal lining for my 473ml cans?

For standard carbonated soft drinks or traditional lagers, Epoxy lining offers reliable protection. However, for beverages with higher acidity (pH below 3.0), sensitive craft hop profiles, or exports bound for markets with strict chemical restrictions (such as Europe and North America), BPANI (BPA-Non-Intent) modified acrylic liners are recommended to eliminate flavor migration and ensure complete regulatory compliance.

Q4: How many empty 473ml (16oz) aluminum cans fit in a 40HQ export container?

A standard 40ft High Cube (40HQ) sea container holds approximately 93,360 empty 473ml cans when packed on export-grade, shrink-wrapped pallets with protective interlayers and top frames.

Q5: What easy-open lids (can ends) are compatible with ERJIN PACK's 473ml standard cans?

Our 473ml cans feature a standard 202 neck finish that integrates with 202 SOT B64 (industry standard for high carbonation), 202 SOT CDL (ultra-lightweight design), or 202 RPT (Ring-Pull) lids. We supply matched can body and lid sets, including options for colored tabs and laser-etched designs.

Q6: What printing finishes are available for custom 473ml aluminum cans?

ERJIN PACK offers up to 7–8 color high-speed dry-offset printing. Available surface finishes include High Gloss, Premium Satin Matte, Tactile Texture, Fluorescent (UV-reactive) Inks, and Metallic Sheen, allowing brand owners to create distinctive tactile and visual effects on retail shelves.

Q7: Will ERJIN PACK 473ml cans run on my existing filling and seaming line without modifications?

Yes. Our 473ml cans are manufactured to standardized ISO/DIN mechanical tolerances. If your filler and double-seamer are calibrated for standard 202 neck finishes ($66.1\text{mm}$ body diameter), our cans will integrate smoothly. We supply comprehensive double-seam specification sheets ahead of delivery to assist your engineers with chuck alignment.