... , Needle roller bearing,Pillow block bearing, Linear bearing, Special bearing,Rod end andspherical plain bearing.MaterialGCr15SiMn, GCr15, G20Cr2Ni4APrecision typeP0, P2, P4 ... mainly exported to Mideast, India, Pakistan, Canada, Southeast Asia, South America, Singapore, South Korea and other countries all over the world.Welcome you ...