Beijing Baodu Steel Structure Construction Co., Ltd.

[ Manufacturer Trader ]Main business are Steel truss structure, Colored steel contour plate and Color steel heat-preservation plate etc.

Beijing Baocheng Xingfa Metal Contour Plate Co., Ltd.

[ Manufacturer Trader ]Main business are Light steel color plate

Xinji Shuangyi Color Steel Works

[ Manufacturer Trader ]Main business are Steel structure, Color steel plate.