Luoyang Aode (LYAD) Precision Bearing Co., Ltd. is a professional company of making high precision bearings, with the diameter range is 120mm - 650mm.The precision grade of our products can reach to P5, P4. Main products includes: Angular contact ball bearing,Crossed Roller Bearings, Cylindrical Roller Bearings, Tapered Roller Bearings, Slewing Bearings, etc. Our products have been widely used in Aviation, Aerospace, Machine tools,Textile, Metallurgy,Printing and Electronic industries, etc. Now most of our products are exported to Europe, America, India and other regions. Otherwise, in China we have long cooperation with LYC & ZYS.