About Us

About Us

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Quality Management System Certification

Quality Management System Certification

Occupational health and safety management system certification

Occupational health and safety management system certification

Certificate of Intellectual Property Management System

Certificate of Intellectual Property Management System

Energy management system certification

Energy management system certification

Evaluation certificate of two integration management system

Evaluation certificate of two integration management system

Environmental Management System Certification

Environmental Management System Certification

Yuxi City Certification Enterprise Technology Center

Yuxi City Certification Enterprise Technology Center

Technology-based small and medium-sized enterprise record certificate

Technology-based small and medium-sized enterprise record certificate

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Yunnan Chengjiang Huaye Phosphorus Chemical Co., Ltd.

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Yunnan Chengjiang Huaye Phosphorus Chemicals Co., Ltd.

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Contact Us

Address： Yeyatang,Dongjishao,Jiucun Town, Chengjiang City,Yuxi City, Yunnan Province, China.

Tel：0877-6717056

E-mail：lhgxsb@yncjhy.com

Pu'er Yulin Forestry Development Co., Ltd.

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