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Home > English > Qualification >
ISO9001
SO14001
OHSAS18001
2011 Contractors Pre-selected by Government Investment Projects
Security certificate
Organization code certificate
Tax registration certificate
Qualification certificate for foreign contracted projects
Qualification for landscaping
safety production license
Fire engineering design and construction level two
Class A curtain wall engineering design
Architectural Decoration Engineering Design Grade A
First-class professional contracting for architectural curtain wall engineering, electromechanical eq
First-class professional contractor for building decoration and decoration engineering and steel stru
Business license
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