SELL OCTG casing coupling
API 5CT,ISO or third inspection
We treat all clients as friends. Our service is available for seven twenty-four! Free samples can be prepared for our clients, and the products you buy would be as the same as the samples.
Aug 11, 2014
Nov 30, 2015
On ECPlaza since 2014
South End of Yingbin Road Ling Country Economic Development Zone