High precision DIN2391 series hydraulic seamless steel tube

　　We have adopted advanced production equipment and technologies to manufacture our line pipe, which can not only improve product quality, but also save raw materials. Our products have high strength, good toughness and resistance to corrosion.

　　At present has formed a series of DIN, EN series high precision precision seamless steel tube, precision steel tube, EP grade stainless steel tube, double roll tube welding four big series products. With standard import steel tube and steel tube has been widely substitute used in hydraulic system piping, automobile manufacture piping, military industry, engineering machinery, railway locomotive, aerospace, shipbuilding, injection molding machine, die-casting machine, machine tools, diesel engine, oil chemical industry, power plant, boiler equipment and so on all walks of life, won praise users.