Beijing HSY Trading Co., Ltd.

Beijing Hongshengyu Trading Co., Ltd, was founded in 2003, is the professional supplier of seamless pipe, spiral tube, welded elbow, tee and flange. The processing factory located manufacture base China pipe equipment, Yanshan, Hebei sales center capital China, Beijing. Our products are ...

Telephone：86-10-87717926Address：Guangqu, Beijing, Beijing, China