Shandong Huafeng Steel Pipe Co., Ltd. is a professional seamless steel pipe, steel pipe, precision steel, special steel pipe, welded pipe production and sales of the modern enterprise. Precision steel heat treatment process, vacuum annealing quality spring steel, tool steel, precision steel wire drawing precision steel, stainless steel and titanium alloy products, wood, bright annealing can be employed for the vacuum treatment. The lower annealing temperature, the higher the degree of vacuum is required. To prevent chromium evaporation and accelerated thermal conduction, generally use the carrier gas heating (thermal) method, and attention should not be used for stainless steel and titanium nitrogen and argon should be used. The company now has LG30, LG50, LG60 more cold rolling mill, the annual output of 8,000 tons, can produce precision pipe diameter 20-90mm, wall thickness 2mm-15mm variety of high-quality seamless bright, fine drawing seamless 40cr 16mn precision seamless precision steel pipe 35 # 45 # cold rolled precision light pipe. Finishing mill products, high-precision light pipe, inside looks bright, low roughness Jiangsu precision drawing pipe, has good mechanical properties, can replace traditional machining boring outside stripping process, reducing manufacturing processes, solve processing problems, reduce costs, increase efficiency, pipe diameter, inside diameter tolerances down to ± 0-0.1mm, the products are widely used in machinery and equipment manufacturing, hydraulic, pneumatic original cylinder tube, pipe sleeves, automotive tubing, in low pressure boiler, steam, Moldova, the electric car shock absorber parts manufacturing, textiles, medical equipment manufacturing and other fields. Another factory can also be customized in a variety of non-standard seamless steel pipe and materials according to customer requirements. The company of "high quality and efficiency, compliance heavy reputation" business philosophy and services aim to provide our customers with quality and cheap products for precision drawing pipe manufacturers, get all the new and old customers the support and praise. I solemnly promise where precision drawn steel, in the same quality, to ensure the lowest price, best service, highest credibility to thank friends for their support and love. Company spirit: unity, innovation and service! Mission: specifications of the most homogeneous, best quality, lowest price, best service! We welcome new and old customers to guide our company to negotiate business! Which drawing precision steel tubes drawn precision steel tubes _ _ Wenling good reputation by Owen Steel Co., Ltd., Shandong. Owen Steel Co., Ltd., Shandong (www.hfggxs.com) (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! You can also access (www.hfggxs.com/supply_details_44715070.html), for more information about the company.