The key to our success is "Good Product Excellent, Reasonable Rate and Efficient Service" for Spiral Carbon Steel Pipe Factory OEM/ODM Products, Gi Pipes 100mm, Astm A36 Steel Pipe, Api 5l Steel Pipe,Steel Pipe 40mm Diameter. We have expanded our business into Germany, Turkey, Canada, U. S. A. , Indonesia, India, Nigeria, Brazil and some other regions of the world. We are working hard to be one of the best global suppliers. The product will supply to all over the world, such as Europe, America, Australia,Ottawa, Singapore,Bahrain, Bolivia.We adopted technique and quality system management, based on "customer orientated, reputation first, mutual benefit, develop with joint efforts", welcome friends to communicate and cooperate from all over the world.