Cangzhou Zhongrun (ZR) Steel Tube Co., Ltd., one of the largest international stock holders and suppliers of pipes, tubing and special materials for energy, chemical and petrochemical industry as well as oil and gas indu ...
Cangzhou Zhongrun Steel Tube Co., Ltd.
No10 of North Ring. Xinhua Disctrict. Cangzhou Cit
Cangzhou, HB 061000
Manufacturer · Wholesaler · Trading Company · Agent