Suitable for Automobile chassis system、automobile gearbox、automobile engine system JB provides ball、tapered bearings and timing devices，which are also applicable to new
energy vehicles Apllication field : it is mainly exported to the european and American markets, and mainly substitutes for imported bearing for domestic market . JB bearing products are generally designated for use by various automobile hosts, the IPTV value counted by customers is at the top-class level.it fully participates in the synchronous development of the user and
is widely adopted by world-class automibile users.