LYJW is located in Yiyang Industry Gathering Zone,Luoyang City, China It is a professional manufacturer of all type of slewing bearings ,heavy and large slewing bearings, special used bearings and non-standard bearings, integrating research, manufacture and sale together.　　　　LYJW relies on the largest bearing production base in China-Luoyang City.We possess potential technical ability.We have advanced technical equipments,perfect inspection equipments,and strong technical strength. Our advanced and experienced professional staff R&D new products constantly in order to meet different demands of customers .Meanwhile,we have a serious professional R&D team and attract a numbers of domestic and foreign well-known customers.