Verified Material Safety and Regulatory Compliance for Global B2B Buyers
At Jin Sheu, material safety and regulatory compliance are integral parts of our manufacturing process.
We maintain comprehensive laboratory testing coverage across metal materials, surface treatments, and non-metal components to support international brands, corporate buyers, and institutional projects.
Our testing system is designed to reduce compliance risks, support customer audits, and ensure products meet applicable safety and chemical regulations in global markets.
Compliance Standards & Testing Scope
Our products are tested by independent third-party laboratories in accordance with internationally recognized standards, including:
- EN71-1 Mechanical and Physical Properties
- EN71-3 Migration of Certain Elements
- REACH SVHC and Phthalates (19P)
- Heavy Metal Content Testing
- Surface Coating and Printing Ink Safety
Testing coverage may vary depending on material type, surface finish, and customer-specific requirements.
Representative metal materials commonly used in custom metal manufacturing.
Metal Material Testing Coverage
We conduct material-level testing on commonly used metal substrates, including:
- Iron
- Zinc Alloy
- Brass
- Aluminum
- Stainless Steel
Testing scope includes:
- Heavy metal content analysis
- EN71-3 element migration testing
- REACH compliance screening where applicable
This ensures that base materials used in custom metal products meet relevant safety and chemical requirements.
Illustrative image showing electroplating and surface finish verification concept.
Electroplating & Surface Finish Verification
Surface treatments and electroplating layers are evaluated independently as part of our compliance process.
Coverage includes:
- Nickel-free and lead-free plating options
- Surface coating migration testing
- Plating layer chemical safety verification
By testing surface finishes separately, we help ensure that plated colors and coatings comply with applicable safety regulations.
Illustrative representation of non-metal components and auxiliary material layers for compliance reference.
Non-Metal Components & Auxiliary Materials
In addition to metal substrates, we also verify the safety of non-metal components commonly used in our products, such as:
- TPR and PVC components
- Screen printing and UV printing inks
- Protective surface coatings
Testing standards include:
- EN71-3 migration testing
- REACH 19P phthalates screening
- Ink and coating safety verification
This comprehensive approach ensures overall product safety beyond metal components alone.
Quality & Compliance Management
Material testing reports are maintained as part of our ongoing quality and compliance management system.
Reports are updated based on material selection, production process, and regulatory requirements for different markets.
Specific test reports may vary by material composition, surface treatment, and production batch.
Access to Laboratory Testing Reports
Due to confidentiality and material-specific conditions, full laboratory testing reports are not publicly available.
Full laboratory reports are available upon request for qualified B2B inquiries.
Our team will review your inquiry and provide relevant documentation based on your product category, target market, and compliance requirements. Specific reports may vary depending on material, surface treatment, and production batch.
Why Compliance Matters for B2B Buyers
- Supports internal compliance reviews and audits
- Reduces regulatory and import risks
- Ensures material transparency and product safety
- Facilitates smoother cooperation with international brands
Jin Sheu is committed to responsible manufacturing and long-term partnerships built on transparency and compliance.
Ready to discuss your compliance requirements?
Contact our team to learn how our testing coverage can support your custom metal product projects.
