Specializes in the production of precision steel tubes and shaped precision steel tubes, seamless steel pipe perforation unit production lines, hot three-roll production line sizing three main production 38-426mm * 3-140mm hot-rolled seamless steel tubes, thick-walled steel pipe, drawing production line six, produce 3-80mm cold drawn seamless steel tubes, cold drawn bright steel prices inside and outside the tube, cold drawn tubes. Already have a full-size production of seamless steel pipe production capacity, the main production 6-820mm * 0.5-140mm seamless steel, hot-rolled seamless steel tubes, cold drawn seamless steel tubes; finishing mill mainly produces precision without 6-219mm * 1-40mm pipe joints inside and outside the bright steel plants, precision bright outside light steel tube, precision steel; 16 * 16mm-1000 * 1000mm pipe, rectangular pipe and shaped tubes. Materials include: 20 #, 35 #, 45 #, 20G, 20A, 16Mn, 40Mn2,45Mn2,27SiMn, 40MnB, 20MnVB, 20Cr, 30Cr, 35Cr, 40Cr, 45Cr, 50Cr, 38CrSi, 1Cr5MO, 15Crmo, 12CrMo, 20CrMo, 35CrMo, 42CrMo, 12CrMoV, 12Cr1MoV, 38CrMoAL, 50CrV, 20CrMnSi, 30CrMnSi, 35CrMnSi 12Cr3MoVSiTiB so on. Implementation of the standards: GB / T8162, GB / T8163, GB / T3087, GB / T17396, GB / T5310, GB / T6479, GB / T3094, GB / T3639 and so on. We "integrity Promise Keepers as a fundamental Which bright steel inside and outside, to provide quality products, timely service," the entrepreneurial spirit, sincerely welcome new and old customers throughout the negotiations. Main products: precision steel, precision seamless steel tubes, precision light pipe, seamless steel tubes, cold drawn seamless steel tubes, seamless steel structure, high pressure boiler tube, fluid seamless steel pipe, alloy pipe, seamless pipe, hydraulic pillar precision seamless tube production companies are GB GBT / 3639-2009 implementation of standards, the company's production of high quality raw materials, production materials are: 10 # 20 # 35 # 45 # 20cr 40cr gcr15 finishing as the blank is made. Our company produces precision seamless notable feature is the high-precision, high-quality, high-quality finish, precision steel tube outer wall size, excellent mechanical process performance, precision seamless steel tubes are widely used in automobiles, motorcycles, electric cars damping, construction steel, precision machining, precision cylinder, electric power, shipbuilding, bearings, etc. as well as the needs of the low-pressure pipe. The company's annual sales agents and Chengdu Iron and Steel Group, Daye Steel Group, Baotou Steel, Baosteel Group, Anshan Iron and Steel Group, Taiyuan Iron and Steel Group, Wenzhou Baofeng, Tianjin Seamless, Xining Te Steel, Hengyang Steel and other major steel production seamless steel pipe, alloy pipe, fluid pipe, structural pipe, straight seam steel pipe. Our annual inventory 5000T above, and to ensure the lowest price, steel materials, complete model Main Material:. 10 #, 20 #, 35 #, 45 #, 20G, 40Cr, 20Gr, 16Mn-45Mn, 27SiMn, Cr5Mo, 12CrMo (T12), 12Cr1MoV, 10CrMo910, T91,15CrMo, 35CrMo, 40CrMo, etc., Q235B, Q345B, 16Mn, 27SiMn, Cr5Mo, 15CrMo alloy pipe, 12Cr1MoV steel pipe, 35CrMo steel cylinders, P91,10CrMo910, GCr15 bearing steel, DZ40 geology pipe, DZ40 drill collar drill pipe, DZ50, DZ55 geological core tube, R780 geological drill pipe, DZ60 rope coring drill pipe, DZ65 geology and other seamless steel pipe, precision tubes and alloy seamless steel pipe for Owen _ _ steel prices inside and outside the bright light pipe inside and outside Zhejiang provided by Owen Steel Co., Ltd., Shandong. Owen Steel Co., Ltd., Shandong (www.hfggxs.com) (www.hfggxs.com) adhere to the "people-oriented" business philosophy, has a professional staff, and strive to provide the best products and services to contribute to the community, and welcome to new and old customers to visit us and sincere cooperation for a better future. Owen pipe for - your trusted friend, Company Address: Liaocheng City Development Zone, Shandong Province, Liaohe Road East, Contact: Dengpei Sheng. You can also access (www.hfggxs.com/supply_details_46521970.html), for more information about the company.