Shandong Liaocheng virtues of precision seamless steel pipe industry factory specializing in the production: the use of precision tubes precision tubes, precision steel tubes, seamless steel pipe and other precision seamless precision tubes Liaocheng, material specifications complete, for your peace of mind choose to produce! outside diameter of 10-180mm precision seamless, hot-rolled precision seamless steel tubes, cold drawn precision seamless, wall thickness 1-20mm, and other high-precision cold-rolled precision tube products tube, internal and external product is smooth, uniform thickness, widely used in metallurgy, automobiles, motorcycles, trams, electric power, petrochemical, shipbuilding, bearings, pneumatic components, fuel tanks, machinery and processing industries. 20 precision steel production considerations on the 20th of precision cold drawn precision seamless steel tube having inner and outer wall oxide layer, under high pressure without leakage, high-precision, high-quality finish, cold deformation, flaring flattening without cracks, the surface has been made rust treatment precision tubes, etc., mainly for mechanical structure, hydraulic equipment and car and motorcycle pneumatic or hydraulic components, such as cylinder or cylinders and so on. On the 20th production of cold drawn precision seamless precision steel industrial control including mold design, annealing, pickling, lubrication controlled conditions, and should do a good job in the capillary quality testing, refurbishing. On the 20th of cold drawn precision steel basic process is: hot capillary -> capillary inspection, grinding -> capillary pickling -> after capillary pickling recheck -> drawing -> finely drawn passes before straightening -> pickling, lubrication -> finely drawn -> finished before treatment -> storage. Precision tubes, virtue Pipe (certified), Jiaxing Precision Tube Co., Ltd. Liaocheng by virtue of Industry. Liaocheng virtue Pipe Co., Ltd. (www.meidegc.com) (www.meidegc.com) (www.mdwfg.com) (www.mdggc.com) Shandong Liaocheng, steel leader, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Industry leaders in the United States and Germany with the staff warmly welcome all inquiries negotiations to create the virtues pipe industry a better future.