Wuxi Xingtong Steel Pipe Co. Ltd is the only one company in Jiangsu, Zhejiang and Shanghai areas of China that produces oval steel pipe and conical steel pipe. Our company has been supplying high-quality oval steel pipe products to countless companies all round the world since its establishment eight years ago. Among all the special-shaped steel pipes produced by our company, the conical steel pipe is a kind of welded steel pipe, which adopts double-sided submerged arc welding technology. Our oval steel pipe and cone steel pipe own both a uniformed caliber and a beautiful appearance. Wuxi Xintong Steel Pipe Co., Ltd. specializes in producing special-shaped steel pipe in south China, who is capable of producing conical steel pipe and oval steel pipe. Our plant is equipped with advanced facilities such as CAD, Pro / ENGNEER and other auxiliary technologies. We are capable of developing and producing high-level and high-tech oval steel pipe and conical steel pipe. At present, 400 kinds of products have been developed, and more than 160 species of steel pipes which are deemed to be of high degree of difficulty have been spread over the world, and been put into application among all walks of life, receiving wide honors and commendations.