Dongli, Tianjin, China

Our company carry out the rule "Top quality, Best service". We invested and built two hot expanding steel tube production lines. With quality product and abandent source of goods, we...

Miyun, 39, Tianjin, Tianjin, China

Chang Long-Sheng Tianjin Machinery Trading Co., Ltd. is located in equipment, Nankai District, Tianjin, China Miyun, 39, Chang Sheng Tianjin Trading Company Long mechanical equipment is a plate rail, ...