Certifications & Quality Standards
ISO-certified management systems, third-party inspection capabilities, and AAA credit rating — ensuring transparent quality documentation for every shipment.
Management Systems
ISO Certifications
Our production facility operates under three ISO management system certifications covering quality, environmental performance, and occupational health and safety.
质量管理体系 ISO 9001
Quality Management System
环境管理体系 ISO 14001
Environmental Management System
职业健康安全 ISO 45001
Occupational Health & Safety
Certificate validity and scope can be confirmed with our sales team. Third-party verification (SGS, Bureau Veritas, Intertek) is available on request.
Third-Party Verification
SGS Inspection & Testing
We support third-party inspection at any stage — incoming material, production sampling, pre-shipment, or container loading. SGS, Bureau Veritas, and Intertek are commonly nominated by our buyers.
Inspection scope typically includes proximate analysis (fixed carbon, ash, volatile matter, sulfur, moisture), particle size distribution verification, and loading supervision with photo documentation.
- · Pre-shipment sampling and laboratory analysis
- · Loading supervision and weight verification
- · Container seal recording and documentation
Industry Recognition
Honors & Credit Ratings
AAA credit rating and industry integrity certifications demonstrating long-term business reliability and financial standing.
AAA级信用企业
AAA Credit Enterprise
诚信供应商
AAA Integrity Supplier
诚信经营示范单位
AAA Integrity Business
质量服务诚信单位
AAA Quality Service
Certificate of Analysis (COA)
Provided per shipment documenting tested values for fixed carbon, ash, volatile matter, sulfur, moisture, and particle size distribution. Each COA is traceable to the production lot.
Safety Data Sheet (SDS / MSDS)
Available on request to support hazard communication, transport classification, and safe handling requirements. Covers all product grades (CAC, GPC, CPC, SiC, FeSi, SiMn).
Need Certificate Details?
Request current certificate copies, COA templates, or third-party inspection coordination when you submit your inquiry.