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OHSAS 18001：occupational health and safety manangement system certificate of conformity

OHSAS 18001：occupational health and safety manangement system certificate of conformity

Military invention patent

ISO14001 management certification

Committee for standardization WeiYuanZheng

Committee for standardization WeiYuanZheng

Certificate of honor2

ISO9001 management certification

Qingdao small and medium-sized enterprises specialized special new products (technology) certificate

Qingdao small and medium-sized enterprises specialized special new products (technology) certificate

ENVIRONMENTAL MANAGEMENT SYSTEM

honor

honor

honor

Registered trademark of the United States

Registered trademark of the United States

Invention patent rare earth shielding composite layer silver plated cloth

Invention patent rare earth shielding composite layer silver plated cloth

Air conditioning strainers for fabrics containing metallized silver fibers

Air conditioning strainers for fabrics containing metallized silver fibers

Air conditioning strainer and air conditioning containing the strainer

Air conditioning strainer and air conditioning containing the strainer

It can absorb both low and high frequency composite fibers

It can absorb both low and high frequency composite fibers

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TEL：+86-0532-87626730 +86-0532-87651000 +86-0532-87652578 +86-0532-68698277 FAX：0532-87622891
Address:No. 8, HuaLi Road, Jiaozhouwan comprehensive free trade zone, Hetao street, Chengyang District, Qingdao

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