Qualification patent

High-tech enterprise

Specialized, Specialized, and New Small and Medium-sized Enterprises

IATF16949 Quality Management System for the Automotive Industry

ISO9001 Quality System Management Certification

ISO14001 Environmental Management System Certification

ISO45001 Occupational Health and Safety Management System Certification Certificate

Intellectual Property Management System Certification Certificate

Energy Management System Certificate

A phosphating method and phosphating system that utilize aeration to remove divalent iron

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