Quality System
ISO 9001 / IATF 16949 Certified — Full-Process Quality Inspection & Traceability
Certifications
ISO 9001:2015 Quality Management System
Certification Body: TÜV Rheinland
Certificate No.: POLY-CERT-2025-001
Valid Until: 2028-12-31
IATF 16949:2016 Automotive Quality Management System
Certification Body: SGS
Certificate No.: POLY-CERT-2025-002
Valid Until: 2027-06-30
ISO 14001:2015 Environmental Management System
Certification Body: TÜV Rheinland
Certificate No.: POLY-CERT-2025-003
Valid Until: 2027-12-31
RoHS 2.0 Restriction of Hazardous Substances Compliance
Certification Body: SGS
Certificate No.: POLY-CERT-2025-004
Valid Until: —
REACH Registration, Evaluation, Authorisation and Restriction of Chemicals Compliance
Certification Body: 自声明 (Self-Declaration)
Certificate No.: POLY-CERT-2025-005
Valid Until: —
Quality Management Sections
Comprehensive quality management across all production stages