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Harbin Dongan Building Sheets Co.,Ltd.

About Us

Qualification Certification

Harbin Dongan Building Sheets Co.,Ltd.-intelligent manufacturing enterprise of prefabricated energy-saving building materials, has two major production bases of steel structure manufacturing and new building energy-saving materials. With steel structure engineering professional contracting secondary qualification and through the IS09001 quality system and IS014001 environment system certification. It is a professional service provider of steel structure building systems, a manufacturer of energy-saving building panel systems, and a service provider of import and export trade.

CE Certification

CE Certification

EU Certification

EU Certification

Dongan Steel Structure Grade II

Dongan Steel Structure Grade II

SGS

SGS

Quality Management System Certification

Quality Management System Certification

Quality Management System Certification (English)

Quality Management System Certification (English)

Environmental Management Certification

Environmental Management Certification

Environmental Management Certification (English)

Environmental Management Certification (English)

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