The company keeps to the operation concept scientific management, high quality and efficiency primacy, customer supreme for Underground Sewer Pipe, China Welding Thin Wall Tubing , Spiral Seam Welded Pipe , Double Submerged Arc Welded ,ASTM A139 Factory . We welcome new and old customers from all walks of life to contact us for future business relationships and mutual success! The product will supply to all over the world, such as Europe, America, Australia,kazan, India,London, Dominica.In order to meet more market demands and long-term development, a 150, 000-square-meter new factory is under construction, which will be put into use in 2014. Then, we shall own a large capacity of producing. Of course, we are going to continue improving the service system to meet the requirements of customers, bringing health, happiness and beauty to everyone.