luoyang jinyuan outsize bearing co.ltd specialized in outsize bearing,our main line and competitive products are slewing bearing,and our products have been exported to many parts of the world ,also ,have been highly praised by most fo our customers. we can produce the products according to your drawings,and produce the non-standard bearings,import substitution bearings ,if business relations occured between us ,we will try our best to service include before-sale and after-sale.