With our leading technology also as our spirit of innovation,mutual cooperation, benefits and advancement, we'll build a prosperous future together with your esteemed organization for Api 5ct D10 Coupling, Steel Pipe , Api Non-Upset Coupling, Round Katumpakan Steel Tube ,Eu Coupling Manufacturer . We attend seriously to produce and behave with integrity, and because of the favor of clients in your house and abroad in the xxx industry. The product will supply to all over the world, such as Europe, America, Australia,Japan, Grenada,Suriname, Swedish.As an experienced factory we also accept customized order and make it same as your picture or sample specifying specification and customer design packing. The main goal of the company is to live a satisfactory memory to all the customers, and establish a long term win-win business relationship. For more information, please contact us. And It is our great pleasure if you like to have a personally meeting in our office.