ABOUT US
Quality assurance
The company has passed the GB/T19001 Quality Management System certification, as well as product-safety certifications and the GB/T24001 Environmental Management System, GB/T28001 Occupational Health and Safety Management System, and GB/T19022 Measurement Management System certifications.
Classification Society Certification:

International Certification:

CCC certification

Ce certification

IEC certification

TUV certification
Patent:








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