Our company is located in China's largest steel pipe manufacturing base - Liaocheng, geo graphical location, convenient transportation, is a collection of production, sales as one of the large steel pipe enterprises, the factory is located in Shandong Province Liaocheng Chiping District industrial park. Our service scope: Our main precision bright pipe, national standard spot inventory of more than 2000 tons, su pp ort to the chart is not calibrated to do. To undertake all kinds of fine rolling, cold drawing, hot rolled metal products. Specific products are: precision bright seamless steel pipe, precision bri ght shaped pipe (outer circle hexagonal, outer circle internal spline, etc., shaped steel pipe req uires customers to provide complete drawings or samples.) Cold-drawn seamless steel pipe (round pipe, square pipe, various special-shaped steel pipe), hot-rolled seamless steel pipe (thin wall, thick wall, etc.). The outstanding characteristics of the precision seamless steel pipe produced by our comp any are high precision, high quality, high finish, precision of the inner and outer wall size of the steel pipe, and good mechanical process performance. Precision seamless steel pipe is widely used in automobile, motorcycle fuel pump, automobile, motorcycle, electric vehicle shock absorption, construction steel, preci sion machine, precision cylinder, electric power, ship, bearing, etc., and the demand of low and medium pressure pipe. Our precision steel pipe factory produced precision steel pipe, precision seamless steel pipe, cold-rolled precision steel pipe, precision bright pipe are implemented GB/T3639-2008 standard.