Bushings with precision seamless tube, precision seamless tube production bushings, dry billion Precision Tube million provided by the dry precision tubes. Dry Pipe Co., Ltd. Liaocheng million (www.sd304.com) Shandong Liaocheng Business League certification of quality companies, with brands such as dry-million, has a good reputation, honesty, service-oriented "business alliance customer service" on page click icon, we will be happy to serve you! My main production plant material: precision steel tubes, cold drawn precision tubes, precision seamless steel tubes, precision seamless supply of bushings with precision seamless tube, cold drawn bright tubes, precision light pipe, shaped, shaped pipe, rectangular pipe, the outer corners with precision seamless steel pipe production sleeve, the outer hexagon steel, octagonal inner cylindrical pipe. Our products are mainly used for: cars, motorcycles, electric cars, petrochemical, power, aerospace, shipbuilding, bearings, bushings original pneumatic precision seamless, low pressure boiler and so on. Production diameter range: 20 units Production range: 18.8 to 22.5 outer wall thickness of 2.5 ~ 5.55 30 unit production range: the outer wall thickness of 2.0 ~ 28.5 ~ 32.5 6.85 40 unit production range: 38.5 ~ 45.5 outer wall thickness of 2.5 to 10.25 production of a range of 50 units: cylindrical wall thickness of 3.0 ~ 45.5 ~ 55.8 12.55 60 unit production range: the outer wall thickness of 3.5 ~ 55.5 ~ 70.5 18.25 80 unit production range: 72.5 to 89.5 outer wall thickness of 3.8 to 20.25 billion in Liaocheng dry pipe Steel Pipe Co., Ltd. is a manufacturing, processing, trade in an integrated enterprise, can produce seamless pipe manufacturing, precision rolling steel, precision bright seamless steel tubes, precision steel tubes, precision seamless, precision light pipe, precision cold drawn tubes, the company produces precision steel specifications: diameter diameter 6mm-219mm, wall thickness of 1mm-38mm. Technical conditions: precision bore H7-H10, bore roughness Ra ≤ 0.63um, straightness ≤ 0.3mm / m. Steel is 20 # -45 #, 20Cr-40Cr, GCr15, 27SiMn and some alloy structural steel ...... etc.; while dry 100000000 perennial spot distribution of various imports, domestic steel pipe, stainless steel, carbon steel pipe. Recommended Products: 12Cr1MovG alloy tube, 15CrMoG alloy tube, P11 alloy seamless pipe wholesale precision bushings, 10CrMo910 alloy pipe, 1Cr5Mov alloy tube, 20 # seamless, fluid pipe, alloy pipe, GB/T9711/API line pipe, cryogenic tube, weathering steel and so on. Warehouse perennial with various alloy tube, high pressure boiler pipe, seamless pipe, stainless steel pipe, oil cracking pipe, seamless pipe, seamless rectangular pipe, oil casing, fertilizer, aluminum pipe, stainless steel, 245R boiler plate, structural steel and other alloy plate and other steel materials, annual sales of more than 12,000 tons.