Duowei Union Group, the famous brand of China, is the leader of China's new energy-saving building board industry, one of the most outstanding integration service providers for steel structure, participating the compilation of many national standards and industry standards, top 30 of the Chinese building steel structure industry.
Duowei Union Group has been involved in steel structure, energy-saving building board industry for more than 20 years and has developed into a company integrating design, manufacture, marking, construction and international trade. It has a steel structure system including light steel structure, weight steel structure and space steel structure, and its panel cladding system includes PU sandwich panel, new rockwool/glasswool sandwich panel, adjustable truss floor deck, new closed composite slabs, color steel corrugated plate. Duowei Union Group is awarded the State Qualification Class-A For Construction Engineering Design. Qualification Class A For Steel Structure Design, Qualification Class One For Professional Contract of Steel Structure, Special Class Qnalification For Professional Manufacturing of Steel Structure, Quality Management System ISO 9001: 2008, Environment Management System GB/T 28001-2004/ISO14001: 2004, Occupational Heath and Safety Management System GB/T 28001-2011/OHSAS 18001: 2007, FM approvals and GOST Certification
In recent years, Duowei has contracted to build projects for famous enterprises like CNPC, China Aerospace, China FAW, China Guodian, China CNR, China Coal Corporation and so on. And national key projects like the harmony locomotive, National rockets plan, National large aircraft plan, State aerospace coal gasification project etc. And awarded "Famous Trademark of China" "China's top ten new industry leader", Duowei management team with MBA as core talent, will continue to adhere development mode of specialization, brand and internationalization, make high-quality development for China steel structure.