Found in 2004,ChangZhou YunFan Bearing Co.,Ltd is a professional all series needle roller bearing producer ,which is located in JiangSu province. YFB produce bothe inch & metric sizes: track rollers, machined type needle bearings, combined radial/thrust bearings, inner rings, drawin cup needle bearings, thrust needle bearings and washers, needle and cage assembly, and non-standard needle bearings,more than 3000 different types. Only buyers log in to view contact information