Duowei Intelligent Manufacturing for a Better Future

Become an integrated services provider of green buildings with customer trust, employee happiness and social recognition.

Main products Main products Main products

Metal Cladding System、Truss deck system、Clean room enclosure system、Building PV system 、Steel structure system

Founded in 1983

Marketing countries and regions 70+

Customers cooperated with and served 10000+

State-authorized intellectual property rights 280+

Customer satisfaction is our eternal pursuit

About Duowei

Duowei Union Group Co.,Ltd. was founded in 1983 and mainly engages in developing steel structure system for green buildings and Metal Cladding System for buildings. Now, it has grown into an integrated service provider of design, R&D, lean manufacturing, product marketing and engineering management for eco-friendly buildings.

Always being customer-oriented, Duowei has formed a main product system consisting of Metal Cladding System, truss deck system, clean room enclosure system, Building PV system for buildings, and steel structure system. Now, Duowei has three centers respectively specializing in technology research & development, marketing and management & control at its headquarters in Beijing, and four major manufacturing bases in Tianjin, Nantong, Shenyang and Chengdu. Moreover, we offer services to customers in 74 countries and regions across the globe by establishing companies and offices both in China (Shanghai, Xi'an, Guangzhou and Wuhan) and abroad (Mongolia, Singapore, Ethiopia, etc.).

To know more about Duowei
Product System Character resembles products.
Good character makes good products.
Exceed customers' expectations and create excitements for customers

Our service sectors include electrical and electronic products, automobile manufacturing, green power, aerospace, machinery & equipment, entertainment & commerce, food & medicine, warehousing & logistics, livestock breeding, military and civilian integration, etc.

Overseas business