Research and development of the company
QIBR The best choice for buying a bearing!
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Super-light, super-high-temperature-resistant, and super-high-speed retainer for groove ball bearing.
2007
Super-high-precision double row angular contact ball bearing for special equipment.
2009
Special clutch bearing for agricultural machinery.
2010
Special bearing for robot joint.
2011
multi-row thrust bearing for deep drilling equipment.
2012
Special bearing for deep sea diving equipment.
2013
Special bearing for radar special parts.
2015
Special bearing for balancing device of ship.
2018
Special bearing for paper mill machinery.