The company has a number of high-precision finishing rolling mill production line can produce all kinds of precision cold-rolled tube, DIN series of high precision seamless bright, dedicated hydraulic system pipes, automobile manufacturing special steel 20crmoti precision steel plant, the motor housing with finishing tube, machined with high precision seamless steel tubes, and customized various national standard, non-standard, cut length of precision steel according to user needs. The company's production capacity precision tube specifications: Diameter 16mm-80mm, wall thickness 2mm-14mm, and offers a variety of precision steel 10-219 * 1-30mm between. Precision steel technical conditions: inside diameter tolerance: 0.03-0.05mm precision bore: H7-H10; bore roughness: Ra≤0.63um; straightness: ≤0.3mm / m; selection of Baosteel, Tianjin Steel, 10 # ( ST35), 20 # (St37.4), 45 # (St45), 20Cr-40Cr, GCr15, Q345B (St52), 27SiMn and some other high-quality alloy steel tube rolling materials. The company "dry one hundred million" brand precision seamless product standards: GB / T3639, GB / T8713, DIN2391-2, EN10305, HK15-2000, sold in Europe, the Middle East, Southeast Asia, India and other countries and regions, access to good Owen's reputation Shandong precision seamless steel pipe plant located in China's largest manufacturing base - Liaocheng Economic Development Zone in Shandong Province, the location and convenient transportation, our company is a production, sales as one of the major steel companies, The company's business: first-line precision steel plant has advanced cold-rolled precision tube production unit LG20, LG30, LG50, LG60, LG90 professional production outside diameter: ￠ 10-108mm, wall thickness: ￠ 1-20mm, the hole: ￠ 8 -100mm precision tubes, precision steel tubes, precision seamless tube, precision cold-rolled steel, precision light pipe, precision seamless steel tubes (do anaerobic annealing), second seamless steel pipe plant business: a group of mainly produce diameter: ￠ 57-127mm, wall thickness: ￠ 3-25mm, two groups mainly produce diameter: ￠ 133-377mm, wall thickness: 5-60mm genuine quality seamless steel pipe, the company with a good reputation, quality products, a strong , low price reputation more than 30 provinces, municipalities and autonomous regions, and won the trust of users. The company is a main hot-rolled seamless steel 20crmoti precision steel tubes, cold drawn seamless steel tubes, Shandong seamless pipes, alloy pipe, 16Mn Shanghai 20crmoti seamless precision steel tubes, seamless pipes, shaped tube, fluid pipe structural tube, square tube, square and rectangular tube seamless steel pipe factory and the production of precision seamless precision steel pipe plant, sales annual operating Chengdu, Baotou Steel, Lu Po, Anshan, Anyang, Honduras, Tianjin and other major domestic and imported steel seamless steel tubes, alloy pipe, boiler pipe, stainless steel, operating varieties, complete specifications, quality and quantity, the annual inventory holdings more than 7000 tons. The sale of products implementing national standards for all areas of construction, mining, textile, electric power, boilers, machinery, military and other. We always adhere to the "fair, objective, scientific integrity," the operating principle of the contract, _ where 20crmoti precision steel _20crmoti Precision Steel Pipe Co., Ltd. is provided by Shandong Owen. 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_39516620.html), for more information about the company.