🏆 Our Quality Commitment
At Dongguan Yeshi Metal Products Co., Ltd., quality is the foundation of every tin can we produce. For 16 years, we’ve delivered food-grade, precision-engineered tinplate containers to Fortune 500 brands and 100+ countries worldwide, with a 99.69% defect-free rate and >99.5% on-time delivery record.
Our core quality principles:
●End-to-End Control: Full traceability from raw material sourcing to finished product packaging
●Food-Safe Materials: All products meet strict food contact safety requirements
●Continuous Improvement: Data-driven processes to minimize defects and maximize consistency
●Client-Centric Assurance: >99% client satisfaction rate, backed by rigorous testing and inspection
📜 Our Certifications & Accreditations
We hold industry-leading certifications that validate our commitment to safety, quality, and ethical production:
Additional Recognitions
Guangdong Provincial Integrity Demonstration Unit
China Top 100 Packaging Enterprises
Government-Supported High-Tech Enterprise
10+ Patented Tinplate Container Technologies
🔍 Our Quality Control Process
Every tin can we produce undergoes a multi-stage quality assurance system:
Raw Material Inspection
All tinplate sheets are tested for thickness, coating integrity, and food safety compliance
Supplier audits to ensure materials meet ISO and FDA standards before entering production
In-Process Monitoring
10 fully automated production lines with real-time quality sensors
Mold precision checks (6,813+ precision molds) to guarantee consistent dimensions
Visual and dimensional sampling at every production stage
Finished Product Testing
Leakage, pressure, and corrosion resistance tests for food-grade applications
Surface finish and printing quality inspection
Final batch sampling to confirm defect-free rate of 99.69%
Documentation & Traceability
16 Years of Expertise: Trusted by Disney, Coca-Cola, and other Fortune 500 companies
Scalable Production: 3M+ monthly capacity, annual output of 30M units
Customization Speed: 7-day prototyping for custom shapes, sizes, and designs
Small-Batch Flexibility: Support for flexible order quantities to meet client needs
Global Reach: Export to 100+ countries, with logistics and compliance support
🛠️ Our Service Process
We integrate quality assurance into every step of your project:
Our Services
Preliminary Communication:
Align on quality standards, certification requirements, and product specs
Solution Planning:
Develop a quality control plan tailored to your industry and product
Contract Signing:
Formalize quality commitments and delivery timelines
Design & Prototyping:
7-day prototype testing to validate form, function, and safety
Mass Production:
In-process quality monitoring to ensure consistency
Acceptance & Settlement:
Final quality inspection before shipment
Logistics & Delivery:
Secure packaging and traceable shipping
After-Sales Support:
Post-delivery quality follow-up and client support
Our Services
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