The annual sales Liyuan Steel Pipe Sales Co., Ltd. of Tianjin, Chengdu Seamless Steel Tube Plant, Baotou Seamless Steel Tube Plant, Shanghai Baosteel Steel, Hengyang several major domestic steel pipe factory production 16MnDG cryogenic tube, 16MnDG seamless pipes, 16Mnd seamless tube, 16Mnd seamless pipe, 16Mnc seamless pipe, A333GR6 cryogenic tube, high pressure boiler tubes, fertilizer equipment, seamless, hydraulic support pipe, stainless steel pipe and well casing twisted steel pipe, petroleum cracking, fluid with seamless structure seamless steel tubes for low and medium pressure boiler tube, distilled steel pipe, heat-resistant steel, wear-resistant steel pipe, precision steel tubes, stainless steel sonar steel heat pipe radiation pipe. My company other predetermined specifications in various industries 426-3000 * 40-150 factory Dayong material units of special material special seamless steel pipe: 20 #, 35 #, 45 #, 20G, 16Mn, 27SiMn 12Cr1MoV, 15CrMo 10CrMo910, A335p22, A106B, A335p91, Cr5Mo, A335p11. The company is able to build all kinds of special specifications, special material seamless steel pipe, timely delivery, low price, excellent quality, accompanied by the book or a copy of the original material, holiday business as usual, and charge d'affaires Qiyun, fire transported, the amount of large in the steel mills shipped directly. Can also be the promissory settled. Company with a good reputation, the strength of a solid, high-quality products, low prices to serve the majority of users. Commend the company has always given the care, support and help of old and new friends and customers to express my heartfelt thanks! We sincerely hope to establish long-term cooperative relationship of mutual benefit, seeking common development. www.myhejinguan.com www.316lbuxiugang.com