Our long-term sales: Q390 seamless, Q390B seamless steel pipe, Q390D seamless steel pipe, Q420 seamless, Q460 seamless, Q420 seamless steel pipe, Q460 seamless steel pipe, Q390 seamless steel pipe and other seamless Products! Material, low price! Pipeline specifications: 8-1240 × 1-200mm Zhejiang q345d seamless, standard: API SPEC 5L- American Petroleum Institute standard, GB / T9711- Chinese national standard! Main material:. L245, L245NB.L360, L360NB, L290, L390, L415, X42, X46, X52, X56, X60, X70, X80 and other long-term sales pressure alloy pipe, high pressure boiler tubes, low pressure boiler pipe, oil q345d seamless casing, fertilizer dedicated pipe oil cracking seamless steel pipe and other product specifications, materials are 20 #, 35 #, 45 #, 27SiMn, Q345B / C / D / E, 20G, 40Cr, Cr5Mo, 15CrMo , 15CrMoG, 35CrMo, 42CrMo, 12Cr1Mov, 12Cr1MovG, 10CrMo910, A335P11, T91, A335P91 so on. In the company of "quality first, service first" purpose, in the majority of the new and old customers have a good reputation in Shandong q345d seamless, chemical industry, power plant construction contract Main: steel pipe, seamless pipe, 20 # Precision seamless steel pipe, seamless pipe, 45 # precision steel tubes, seamless steel tubes, precision steel plant, cold drawn seamless steel pipe shaped, precision light pipe, fluid pipe, precision steel, precision seamless steel tubes, light tubes, cold drawn steel, 5310 high-pressure boiler tubes, cold drawn tube machining. Users can build all kinds of special specifications, special material structure, fluid pipe, seamless pipe, thick-walled seamless steel pipe Shanghai q345d, precision tubes, light tubes, square regulation pipe, square tube production department: professional production diameter 16--273mm, after the wall thickness 1.5--30mm precision seamless bright. Our factory can produce all kinds of cold drawn shaped seamless steel pipe at the same time, special specifications of shaped steel, precision shaped steel, cold drawn shaped steel, etc., the company has increased investment in new finishing mill on the six groups. Products are mainly used in machinery manufacturing, petrochemical, transportation, construction and other industries. The Company perforation, hot-rolled and integration. Production processes compact, high-quality products. Sales: This year the company sold Chenggang, Baoshan Iron and Steel, Anshan Iron and Steel, Tianjin, Chengdu, Anyang, Hengyang Steel, TISCO and other major steel seamless spot, standing resource material: 20 #, 45 #, 16Mn, 27SiMn, 12CrMoV, 15CrMo, 10CrMo910 so on. Implementation of the standards: Structural pipe GB8162-2008, fluid pipe GB8163-2008, low-pressure boiler pipe GB3087-2008, high-pressure boiler pipe GB5310-2008, fertilizer dedicated pipe GB6479-2000, oil cracking pipe CB9948-88. The company with excellent products, excellent service and reasonable prices to serve our customers. q345d seamless pipe manufacturer, Wuxi q345d seamless, & provided by Owen Steel Co., Ltd., Shandong. Owen Steel Co., Ltd., Shandong (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!