Shenzhen Litian Century Import & Export Co., LTD. Is specialized in supplying drill pipe, casing and tubing, line pipe, Corrosive service series casing and tubing, Premium Connection casing and tubing, we also supply steel products which were used in gas, oil and the other type energy.

The head office is sited in Baotou which is China important heavy industry city. And our import & export... >>more