business license

Large-scale enterprise

Private technology enterprises in Anhui Province

Municipal employment internship base

Quality Management System Certification (Chinese Version)

Environmental Management System Certification (Chinese version)

Occupational Health and Safety Management System Certification (Chinese Version)

Quality Management System Certification (English Version)

Environmental Management System Certification (English Version)

Occupational Health and Safety Management System Certification (English Version)

REACH English version

REACH Chinese version

ROHS English version

ROHS Chinese version

Vertical combustion report (English version)

Vertical combustion report (Chinese version)

UV aging resistance test report

West High Institute Test Report