... many kinds of models 4.prompt delivery 5.accept OEM High quality bearings with china manufactured:Wafangdian Bearing Co.,Ltd. is the ... in 1983, is the largest manufacturer of state-owned holding bearings,1.2 million employees, annual output value of 4. ... more than 6,000 kinds of specifications and varieties of bearings. Mainly used in automobile, agricultural machinery, rolling stock, electrical ...