Haidian District, Beijing

Beijing Chinasteeldingli Science& Trade Co., Ltd is located in Beijing, China. Our main business covers steel trade and deep processing steel products. We are a leading manufacturer and export...

Rm1509, Star of Crystal Building, Daxing District, Beijing, China.

Beijing TOPENSEA International Trade Co., Ltd. covers 86,580 square meters and has more than 600 employees, of which there are about 100 technical staff. With more than 30 sets of high-precision equip...