Product System

Truss deck system

Duowei has been committed to researching and developing the truss deck system and has successively released an array of steel bar truss deck series into the market. These series include TDV, TDM, TDD(Z), TDD(Y), and WJ designed to meet the varied demands of customers across a vast range of projects, highlighting unique Duowei features. We prioritize providing customers with high-quality products and services backed by our specialized technical service teams, excellent manufacturing equipment, and serialized products.

More

Clean room enclosure system

Duowei has introduced an internationally advanced modular clean room system to provide targeted solutions for clean rooms in different industries, including chemical medicines, biological medicines, medical treatment, electronics, cosmetics and food. Through LSS-based lean management of production lines, we solve the problem of low production capacity and unstable production quality faced by domestic production lines, and will continue to provide customers with high-quality products and services.

More

Building PV system

Our building PV system includes two types: BAPV (building attached photovoltaics) and BIPV (building integrated photovoltaics). Combining our years of experience in metal roof design and construction, we can provide customers with professional and systematic building PV system solutions for their new and renovation projects with waterproof, windproof, thermal insulation and other building functions guaranteed.

More

Steel structure system

By introducing state-of-the-art intelligent manufacturing equipment, Duowei has realized automatic, standardized and informationalized processing. Aiming at establishing green values and environmental protection awareness and promoting the concept of green manufacturing, Duowei has established a complete set of industrialized production ecosystem in combination with the dust removal system of imported equipment units, making the emission much lower than the value specified by national standards.

More