Quality management

Quality management

Quality Management System

Quality Management Certification

Quality Management Certification

Occupational health certification

Occupational health certification

Jiangsu Zuo Mei PE film ROHS Chinese report

Jiangsu Zuo Mei PE film ROHS Chinese report

Utility Model Patent Certificate

Utility Model Patent Certificate

Award Certificate for Excellent Member Unit

Award Certificate for Excellent Member Unit

Environmental Management System Certificate

Environmental Management System Certificate

Director, Changzhou Plastics and Chemical Industry Association

Director, Changzhou Plastics and Chemical Industry Association

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