SY DUOWEI New Building Board Co., Ltd

PUR ProductsInsulation new model polyurethane sandwich panel In terms of raw material proportioning and process output, Duowei PUR products employ th

Profiled Steel Composite Floor Slab Product description DUG s pressure plate-composite slab as a permanent template in the construction phase, s

Profiled Steel Composite Floor Slab Product description DUG s pressure plate-composite slab as a permanent template in the construction phase, s

Profiled Steel Composite Floor Slab Product description DUG s pressure plate-composite slab as a permanent template in the construction phase, s

PUR ProductsInsulation new model polyurethane sandwich panel In terms of raw material proportioning and process output, Duowei PUR products employ th

PUR ProductsInsulation new model polyurethane sandwich panel In terms of raw material proportioning and process output, Duowei PUR products employ th

PUR ProductsInsulation new model polyurethane sandwich panel In terms of raw material proportioning and process output, Duowei PUR products employ th

The comprehensive advantage of our products. 1. Economic. The load-bearing mode of the truss is reasonable, the consumed materials economic, and the

Product description. DUOWEI has completed thousand of steel structure and enclosure structure engineering of industrial workshop, multiplayer and high

Product description Corrugatedsteelsheetcanbewidelyusedasroofandwallinmanybuildings, havegreatwater &...