Innovation, excellent and reliability are the core values of our business. These principles today extra than ever form the basis of our success as an internationally active mid-size company for Seamless Pipe, Mechanical Joint Coupling, China J55 Coupling, 20 Casing Coupling,Professional N80 Счапленне Вытворца . We welcome you to definitely stop by our manufacturing facility and sit up for creating pleasant organization relationships with clients in your own home and overseas while in the in the vicinity of long term. The product will supply to all over the world, such as Europe, America, Australia,Kuwait, Morocco,Norway, Milan.With the goal of "zero defect". To care for the environment, and social returns, care employee social responsibility as own duty. We welcome friends from all over the world to visit and guide us so that we can achieve the win-win goal together.