BDP is a green plastics company providing value-added solutions leading our customers to a healthy, sustainable future. We believe that bio-plastics should both improve our environment as well as redu...

Bei Men Kou Village Ma Ju Qiao Town Tong Zhou District

Beijing Xinyuansheng Group Co., Ltd. has been engaged in the fields of steel products. <br/> <br/>We are a group comapny and at present we have four manufacturing foundat...

No.3 side Changyang Annular Island, Fanshan District, Beijing

Beijing Duowei Eispt International Project Technology Co.,Ltd is a subsidiary of Duowei Union Group. Our Group specializes in color steels, steel structures and prefabricated houses and integrates des...