Luoyang Bearing Science and Technology Co.,Ltd.(ZYS) is a company with a history over 50 years.

It is one of the very few manufacturers to produce high speed electric spindles and high precision spindle bearings synchronously in the world.

The manufacture and matching technology of bearings with super precision grades (P4 and above) are mastered and the main parameters are equivalent to the international famous-brand products.

ZYS bearings products are exported to Italy(HSD),Germany(MKD), USA,Japan,Inida,Korea etc every month at a large quantity.ZYS enjoys very good reputation in the international market.