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 pipe inside and outside light precision manufacturers, thick steel, cold drawing production lines, can produce 3-80mm cold drawn seamless steel tubes, cold drawn tubes, 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, precision light pipe, 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 Shanghai inside and outside the bright precision tubes, 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 inside and outside light precision pipe price, GB / T5310, GB / T6479, GB / T3094, GB / T3639 and so on. We "integrity Promise Keepers as a fundamental, providing 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 inside and outside light precision tubes, seamless steel tubes, cold drawn seamless steel tubes, seamless steel structure, high pressure boiler tube, fluid seamless steel pipe, alloy pipe, seamless steel pipe, hydraulic prop tube equipment Our production now well established. The main equipment φ50, φ60mm enhanced hot punch unit, 100 ~ 1000KN drawing machine; 36m continuous positive dual annealing furnace; φ8 ~ 114mm leveler and its accompanying all auxiliary equipment. Technology companies advanced tools, testing equipment, strict quality finished product. Now the main testing equipment φ16 ~ 114mm eddy current flaw; φ16 ~ 89mm ultrasonic flaw; 600KN mechanical testing machine, impact testing machine, direct-reading spectrometer and its accompanying all the physical and chemical detection equipment. The principle of long-term good faith and pragmatic, hard work, innovation, proactive, win-win cooperation, quality service, flexible business model to develop new markets; new and old customers to help support continued development and growth, has become Tianjin large seamless steel pipe company. Honesty is the life, your needs are our Founding of this! Inside and outside light precision tube manufacturer | Nantong inside and outside the bright precision tubes | sophisticated technology provided by Owen Steel Co., Ltd., Shandong. Owen Steel Co., Ltd., Shandong (www.hfggxs.com) (www.hfggxs.com) strong, credible, Liaocheng in Shandong steel industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead pipe for Owen and you hand into the brilliant, for a better future! You can also access (www.hfggxs.com/supply_details_44453000.html), for more information about the company.