Specializing in the production of the outer diameter of 10-121mm, wall thickness of 1-14mm precision light tube, alloy precision tubes, diameter 30-460mm, wall thickness of 4-50mm hot rolled seamless pipe, diameter 6-95mm, wall thickness of 1-20mm cold Stubbs seamless, cold drawn steel pipe; while agents operating in major steel production of the outer diameter 6-630mm, wall thickness 1-50mm seamless steel pipe, and all kinds of seamless pipes, fluid tube, high school low-pressure boiler tubes , structural tubes, fluid tubes and some imported high-pressure alloy pipe, steel pipe for the full implementation of the latest national standards, Material: 10 #, 20 # (Q235), 35 #, 45 #, 20G, 40Cr, Gcr15,16Mn (Q345 ), 27SiMn, 15CrMo, 12Cr1MoV, 15CrMoV, 35CrMoV, 10CrMoV910, J55, N80, T91, ST45.8-Ⅲ, SA106B like. Implementation of the standards: GB / T8162-1999, GB / T8163-1999, GB3087-1999, GB5310-1995, GB6479-2000, GB9948-88, GB5312-1999 standards and other specifications. Where inventories wear seamless, spot variety, matter what you buy. With modern management philosophy, "adhere to product quality, business users is God" for the purpose of anti-wear where the production of seamless steel tubes, further increase investment, continuously improve service levels, enhance the competitiveness of the market. Reasonable price, reputation first, to win user acceptance Shanghai seamless wear, the products have been sold throughout the country. Factory covers an area of ??2000 square meters, production line 4, 30 Precision rolling two 50 Precision rolling two production diameter from 6mm --- 108mm, wall thickness from 1.8mm --- 16mm between the material mainly 20 steel, 45 steel, 35 steel, 10 steel, 16Mn, 40Cr, 20Cr and so on, the accuracy of plus or minus 5 wire, partial wall control in 10-30 wire, looks bright, smooth inner wall, widely used in automotive, broad areas of motorcycle, engineering machinery vehicle manufacturing, engineering bolt, construction steel sleeve, fuel tanks, machinery processing, with an annual output of high-quality precision seamless steel tubes, bright steel tons. Advanced production and testing equipment is necessary to ensure manufacturing quality products, the company attaches great importance to the modernization of production equipment to ensure the leading level in the industry. Using advanced foreign technology to produce seamless hot-track equipment, track machine high precision, producing a wide range of varieties and specifications specifications flexible, more advanced than the general automatic track control unit, at the same time and configure advanced automation control systems and on-line quality control system to ensure stable and reliable product quality. Shanghai wear seamless | Suqian wear seamless | manufacturers (view) provided by Shandong Huafeng Pipe Co. Shandong Huafeng Pipe Co., Ltd. (www.hfggxs.com) (www.hfggxs.com) is a professional "alloy seamless steel pipe, precision seamless steel tubes, fluid seamless steel tubes, welded steel pipe," the company. Since its inception, we adhere to the "good faith, sound management" approach, the courage to participate in healthy competition in the market, so that the "Owen" brand has a good reputation. We adhere to the "first, customer first service" principle, so Owen steel for use in steel, has won the trust of the public, and establish a good corporate image. Special Note: This information is for reference only pictures and information, please contact us to obtain the most accurate information, thank you!