The main production on the 10th, the 20th seamless steel pipe, 30, No. 35, No. 45 and other high-precision seamless steel pipe, diameter 8mm-630mm high precision finely drawn seamless steel pipe, wall thickness 2mm-60mm finely drawn seamless steel tubes, outside diameter accuracy ± 0.5%, the thickness accuracy ± 5%, can be cut to length to 16 meters. Two: the high-pressure pipe Department: The main production 20G high-pressure boiler seamless steel tubes, 15CrMoG seamless steel pipe, 12Cr1MoVG seamless. Three: precision steel Department: Precision Steel is another highlight of my company, precision steel tolerances controlled within 10 wire, precision steel quality standards than the United States. Four: Special Material: The main producing seamless steel 16Mn, 45Mn2 steel, 40Cr seamless, 15CrMo finely drawn seamless steel pipe seamless steel pipe manufacturer, 12Cr1MoV seamless. Five: Yixingguan Ministry: Shaped pipe length can be produced and shaped steel specifications, quality profiled steel shaped to achieve the performance of the national standard steel pipe according to the customer's requirements for the production of seamless steel tubes shaped circulation difficult to fill the difficulties. Liaocheng Zhengyu Metal Materials Co. annual sales in the spot market in Chengdu, Shandong Iron and Steel Group, Daye Steel Group, Baotou Steel, Baosteel Group, Anshan Iron and Steel Group, Tianjin Seamless, Xining Te steel, Wuxi Steel, Hengyang Steel, etc. Steel Plant in Shandong major steel production of cold drawn seamless steel and alloy tubes. Main Material: 20 #, 35 #, 45 #, 20G, 20A, 40Mn2,45Mn2,27SiMn, 40MnB, 20MnVB, 20Cr, 30Cr, 35Cr, 40Cr, 45Cr, 50Cr, 38CrSi, 12CrMo 12Cr2MoG, 12Cr1MoVG, 12Cr2MoWVTiB, 12Cr3MoVSiTiB etc. implementation of national standards GB / T8162-99 structure tube Since its inception, showing a rapid development momentum, the strength of the market occupied, in good faith for customers, quality and high reputation, so that companies continue to grow, continue to improve social awareness in the same industry occupies an important position. My company recently finishing mill 6, produces high-precision cold-rolled, cold drawn tubes, precision light pipe, tolerance precision ∮4-114 × 0.4-25mm up to + 0.025mm, roughness up 1.6-0.8- 0.2. It may also be a variety of customized, models of precision steel tubes according to customer requirements. Is mainly engaged in Chengdu, Baotou Steel, Anshan Iron and Steel, Tianjin, Baoshan Iron and Steel, Xining and other major steel production of structural tubes, fluid tubes, low pressure boiler tubes, high pressure boiler pipe, fertilizer, hydraulic support pipe, oil cracking pipes, electrical pipes, alloy pipe, a variety of inventory 10,000 tons, more than 1,000 varieties of your selection. Widely used in petroleum, chemical, textile, hydraulic, medical, electric, military, machinery, coal stent, boilers, instrumentation, where decorated with finely drawn seamless steel tubes, construction and other industries. Small caliber, special materials, special specifications, special purpose, special wall thickness, and for users purchasing consignment joint sales, swap swap backlog of seamless material remaining inventory or engineering. Pipe Standard: Structural pipe GB / T8162-1999, transmission fluid tube GB / T8163-1999, low-pressure boiler tube GB / T3087-1999, geological drilling pipe YB235-70, fertilizer dedicated pipe GB6479-86, oil cracking pipe GB9948-88, oil drilling pipe YB528-65, ship tube GB5312-85, oil casing API5CT, automobile axle tube GB3088-82, hydraulic prop tube GB / T17396-1998, pipeline ASTMA53B SAs106B API5L, high pressure boiler tube GB / T5310-1995. Which finely drawn seamless steel pipe | # (certified) | Chaozhou finely drawn seamless steel pipe provided by Owen Steel Co., Ltd., Shandong. Owen Steel Co., Ltd., Shandong (www.hfggxs.com) Shandong Liaocheng, steel leader, over the years, the company implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In Owen steel for leadership with the staff warmly welcome all inquiries negotiations to create Owen steel for a better future.