- 1992
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sjb was founded in suzhou, china.
started supplying to customers of motorcycle, forklift truck and power tool.
- 1997
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iso 9001 certified by dnv.
started supplying to customers of textile, home appliance, fitness equipment and engineering.
- 1998
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drawn cup needle roller clutch series hf & hfl were awarded as jiangsu high-tech products.
sjb was qualified as high-tech enterprise of jiangsu province.
- 1999
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started supplying to automotive oems in air conditioning compressor, transmission, steering and braking systems.
awarded as best supplier by several clients in automotive and home appliance.
- 2000
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hfl drawn cup roller clutch and bearing assembly was listed in the national key products.
chairman of geze germany visited sjb.
- 2004
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iso 9001 and ts 16949 certified by bsi.
- 2007
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awarded as national top 10 brands in needle roller bearing industry.
awarded as national top 500 in machinery industry.
- 2008
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started supplying to valeo worldwide.
started supplying to emerson worldwide.
- 2013
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moved to new manufacturing site.
started supplying to ford na.
- 2015
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qualified as one of suzhou precision bearing r&d centers.
- 2018
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renewed iatf 16949: 2016 and iso 9001: 2015 certified by bsi.
iso 14001: 2015 certified by zltr.
awarded as geze global quality gold.
started supplying to dorma.
- 2019
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a new five-story building completed making sjb's total floor area up to 35,000 square meters.