DUOWEI system portfolio

Products

Engineered roof, wall, deck and structural systems for demanding industrial and public buildings.

Modular building systems

Prefabricated room and building modules integrating light steel framing, enclosure panels and project services.

Steel structure systems

Engineered primary steel, C/Z purlins and supporting components coordinated with roof, wall and floor systems.

Floor deck systems

Steel bar truss decks and open, closed or re-entrant composite floor decks for efficient structural construction.

Specialized panels

Cold storage, cleanroom and acoustic panel systems with application-specific joints, surfaces and supporting components.

Sandwich panel systems

PIR/PU, rock wool, glass wool and EPS wall and roof panels with exposed or concealed fastening options.

Profiled steel sheets

Roof, wall, liner and decorative profiles configured by cover width, rib geometry, substrate and coating.

Metal roof systems

DW-19 standing seam, Al-Mg-Mn/V-LOCK and building-integrated photovoltaic roof options for long, complex and curved roofs.

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