We believe in: Innovation is our soul and spirit. Quality is our life. Customer need is our God for Steel Line Pipe, Sucker Rod, Octg Coupling Supplier, China Petroleum Equipment Factory,Octg Oilwell Coupling. To acquire a consistent, profitable, and constant growth by getting a competitive advantage, and by continuously increasing the value added to our shareholders and our employee. The product will supply to all over the world, such as Europe, America, Australia,Surabaya, Bolivia,Mexico, South Korea.We are sincerely looking forward to cooperate with customers all over the world. We believe we can satisfy you with our high-quality products and perfect service . We also warmly welcome customers to visit our company and purchase our products.