The company operating the nation's major steel production of seamless steel tubes, high-pressure steel pipe, oil casing, large-diameter high-pressure alloy seamless steel pipe, large diameter seamless steel pipe, large diameter welded steel pipe, large diameter welded steel alloys, geological drilling without pipe joints, ship management, low-pressure boiler pipe, pipe machining, military enterprises pipe, transmission fluid with seamless steel tubes, hydraulic pillar seamless, petroleum cracking seamless steel pipe, seamless high-pressure chemical fertilizer steel pipe, carbon steel seamless pipe hot work, cold drawn or cold rolled precision seamless steel tubes, seamless steel gas cylinders, power plants with a steel pipe, steel pipe with supercritical power plant with steel plates, steel plates with supercritical, Ultra-supercritical alloy steel plate. Profile: angle, channel, I-beam, H-beam, hot rolled angles, hot-rolled channel steel, hot-rolled I-beam, H-beam 3087 hot-rolled seamless steel pipe Which is good, Baosteel Group, Yantai Steel Pipe Co., Ltd. signed Hebei Area high pressure steel pipe products, sales and service agents. Baosteel Group Shanghai Meishan Iron & Steel Co., Ltd. signed a sales agreement hot-rolled steel plate. Tianjin Pipe Group, Baotou Iron and Steel Group Seamless Steel Tube Plant, Hubei Xinyegang Ltd., Wuxi Zhenda Steel Tube Group, Jiangyin Yangtze River Pipe Group, Department of Mountain West Germany Steel Pipe Co., Heilongjiang Jianlong Steel Co., Ltd., Zhejiang Gloucester Steel Pipe Co. Company, Jiangsu Chang Steel Tube Co., Ltd. Shandong Liaocheng United Steel Metal Co., Ltd., Shandong Huitong Pipe Manufacturing Co., Ltd. and dozens of other mills to form a long-term stable strategic cooperative partnership. Another company stocks many q345 alloy tube, Wuxi high alloy pipe, alloy pipe prices Wuxi, Wuxi T91 alloy tube, alloy pipe 12Cr1MoV Wuxi, Wuxi 15CrMog alloy pipe, elbow type (alloy elbow, stainless steel elbow) flanges, seal top tube. The major products for the domestic petroleum, chemical, power, boilers, machinery and processing industries Chengdu Seamless Steel Tube 3087, is also used for fluid transport, gas, heating, construction, bridges, buildings, and other smelter built in the early 3087 seamless steel pipe, . Fire is an important raw material, geological drilling, marine equipment and other material for the main products: 20 #, 35 #, 45 #, 20G, 20A, 40Mn2,45Mn2,27SiMn, 40MnB, 20MnVB, 20Cr, 30Cr, 35Cr, 40Cr, 45Cr, 50Cr12Cr3MoVSiTiB. Execution GB: GB / T8162-99 structure tube, GB / T8163-99 fluid pipe, GB / T3087-99 low pressure boiler tubes, GB / T5310-95 high-pressure boiler tubes, GB / T6479-2000 fertilizer tube, 27SiMn hydraulic support pipes, high alloy pipe, GB / T9948-85 oil cracking pipe GB9948-88, geological drilling pipe YB235-70, automobile axle casing YB / T5035-96 other standard seamless steel pipe, the company existing inventory More than 10,000 tons, more than 1,000 varieties of any of your purchase, leading products: structural tubes, fluid tubes, boiler tubes, fertilizer tube, alloy pipe, shaped tube, precision cold drawn pipe, large diameter thick-walled pipe, mechanical processing pipe . (Hydraulic support 27SiMn, blast drill pipe, casing manufacturers make J5 | 3087 Which seamless steel pipe | seamless steel 3087 Tai'an, Shandong Owen Steel Co., Ltd. to provide (www.hfggxs by Owen Steel Co., Ltd., Shandong. .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 to welcome new and old customers to visit us and sincere cooperation, . a better future for Owen Steel Tube - your trusted friend, Company Address: Liaocheng City Development Zone, Shandong Province, Liaohe Road East, Contact: Dengpei Sheng can also be accessed (www.hfggxs.com/supply_details_46635230.html),. More information about the company.