TECHNOLOGY

Direct Method | Indirect Method | Calcined Zinc Oxide | All Categories ZnO Manufacturer and Supplier

Quality System

With perfect quality management system certification, strictly implement ISO9001 quality management system, ISO14001 environmental quality management system, GB/T28001-2001 occupational health and safety management system

Quality Management System (Chinese)

Quality Management System (English)

Production discharge permit

Safety production standardization enterprise

Shijiazhuang Occupational Health Enterprise

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