we provide chromed bar and tubes for hydualic and pheumatic cylinders. we offer you one-stop answer for the acquire of mechanical energy transmission products in China. Our major goods are Needle Roller bearings, Cylindrical Roller Bearings, Rod end Bearings, Spherical simple bearings, Keep track of roller Bearings for Guideway, Roller Bearings, Blend Bearings for forklifts, Water Pump Bearings, SNR Vehicle Bearings and all types of Spherical Bearings.