Wuxi Green World Imp&Exp Co., Ltd is jointly established by 2 bearing factories, which are Jiangsu Guangyuan Bearing Co., Ltd and Changzhou Bearing Factory Co., Ltd in Wuxi and Changzhou City, Jiangsu Province. We have one-up technology, excellent managers, fine technicians and experienced workers, adopt good-quality bearing steel and high-precision & digit-control grinder and scientific quality controlling system and testing means, ensure quality of RNB brand bearings stable and reliable. ...