Ⅰ. National advanced technology
Low noise technology for deep groove ball bearing low noise technology, Sealing technology for deep groove ball bearing, Special heat treatment technology, high speed warm forging and cold rolling technology, long life bearing technology.

Ⅱ. Host and participate establishing of national industrial standards
JB/T7074-1999 "Rolling bearing: deep groove ball bearing vibration (acceleration) technical condition"
JB/T10187-2000 "Rolling bearings: deep groove ball bearing vibration (velocity) technical condition", "automotive alternator technical condition", "Cold rolling technical standard for precision bearing forgings", "Double row contact ball bearing standard for automotive air conditioner electromagnetic clutch", "Deep groove ball bearing for automotive transmission" and other standards add up to 26. Furthermore, C&U also carried out bearing noise decreasing research, noise effect of bearing cage against bearings, cladding material application research for bearings and bearing fatigue life (strengthened surface treatment) research and so forth.

Ⅲ. Bearing industrial theory and technique research
Bearing steel technical research and design
Bearing lubricating theory research and application technique
Advanced bearing vibration, noise theory and measurement technique