My company has LG30 finishing mill 4, plus core cold drawn (fine drawing) production line 6, specializing in the production of precision steel pipe outside diameter 7-114mm thickness of 1-15mm, also according to customer requirements precision seamless steel tubes , pipe diameter wall thickness tolerance of ± guarantee 0.1mm. Our main products are finely drawn steel / Precision bright steel / 10 precision steel / 20 precision steel / 45 # precision steel / 16mn precision steel / 20Cr precision steel / 40cr precision steel / GCr15 bearing precision steel / small-caliber precision steel / large caliber precision drawn steel, etc., with an annual output of 10,000 tons of precision steel. Our products are notable features are: 1, high precision cold-rolled steel precision tolerances, product precision control ± 0.05mm; finish; inner and outer surface oxide layer, the inner wall of cleanliness. 2, the overall performance of the fine precision cold-rolled steel, can withstand high pressure, cold bending, flaring, flattening no cracking, no wrinkled skin 40cr seamless steel tubes, can make a variety of complex deformation and mechanical processing. 3. The promotion and application of precision seamless steel can save, improve processing efficiency, reduce manufacturing processes and equipment investment 40cr seamless steel pipe price, you can save costs and greatly reduce machining hours 40cr seamless steel pipe manufacturers, increase production and materials utilization, and help to improve product quality and reduce costs. Diversification of products to meet customer needs, the company agents operating in Baotou, Cheng Gang, Baoshan Iron and Steel, Tianjin Seamless Steel, Hengyang Steel and other countries large steel pipe production. Steel pipes are made of 20 #, 35 #, 45 #, Q235 / Q295 / Q345,27SiMn, 15CrMo, 12Cr1MoV, 35CrMo, P91, GCr15, DZ40, R780, etc., performed for the standard steel pipe: GB3091-2008 transport of liquids welded steel pipe, GB3639-2000 drawn or cold rolled precision seamless steel, GB / T8162-2008 structure with a seamless, GB / T8163-2008 fluid delivery with seamless steel pipe, GB3087-2008 low-pressure boiler seamless steel pipe company Liaohe River Road Economic Development Zone, located in Liaocheng City, Shandong Province. Founded in 1998, with a total investment of 350 million yuan, covers an area of ??180,000 square meters. Employees 800 people, technical personnel more than 50 people, the management staff of 30 people. At present, the production of carbon steel, alloy steel seamless pipe, precision tubes, precision steel tubes, precision seamless, professional precision steel plant. Specifications for the 5-426 * 0.5-60mm 40cr Hefei seamless steel pipe, the length of 2-16mm for all types of seamless steel tubes, seamless steel pipe plant annual sales of Chengdu Iron and Steel Group, Daye Steel Group, Baotou Steel, Baosteel Group, Anshan Iron and Steel various Group, Tianjin Seamless, Xining Te steel, Wuxi Steel, Hengyang Steel and other major steel production of seamless steel tubes and alloy tube. Annual inventory turnover has been formed more than 8500 tons, more than 800 kinds of specifications. Annual sales volume of over billion. The sale of products implementing national standards for all areas of construction, mining, textile, electric power, boilers, machinery, military and other. Company with a good reputation, quality products, a strong, low price reputation more than 30 provinces, municipalities, autonomous regions, municipalities, the product won user dependent. The company has a large and small seamless steel and cold rolled precision steel tube machine six production lines, roller hearth heat treatment furnace, common cold drawn seamless steel unit and three sets, the production of the outer diameter of 10-108mm wall thickness 1-16mm precision steel tubes, seamless steel pipe outside diameter 6-377mm wall thickness of 1-50mm. Jiangsu 40cr seamless steel pipe,% (certified), Jingzhou 40cr Seamless Steel Pipe Co., Ltd. is provided by Shandong Owen. 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.