"Sincerity, Innovation, Rigorousness, and Efficiency" is the persistent conception of our firm to the long-term to develop together with consumers for mutual reciprocity and mutual advantage for API Pony Rod, Astm A179 Steel Tube , Pipe Line , Sa 179 Seamless Steel Tube ,Pump Supplier . Our aim is to help customers realize their goals. We are making great efforts to achieve this win-win situation and sincerely welcome you to join us. The product will supply to all over the world, such as Europe, America, Australia,Miami , Portugal ,New Zealand , South Africa .The design, processing, purchasing, inspection, storage, assembling process are all in scientific and effective documentary process , increasing usage level and reliability of our brand deeply, which makes us become superior supplier of the four major product categories shell castings domestically and obtained the customer's trust well.