Longwin Precision, founded in May 2006, has been a 
Company specializing in the production of industri 
2016.2 Changzhou workshop ISO9001
2016.5 Changzhou workshop ISO14001
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History
2016.2 Changzhou workshop ISO9001
2016.5 Changzhou workshop ISO14001
Establishment of Changzhou workshop
Moving Forward Hand In Hand We work with you hand in hand, progress together
The company moves new workshop（15,000 m2） Remove To New Plant 15,000m2
2010.12 ISO9001:2008 Passed （Certified by ISO9001:2008）
2009.7 ISO 14001:2004 Passed （Certified by ISO1400:2004）
2008.12 Hing Dept Established(Hinge Department set up)
2007.4 Iso9001:2000Passed（GetISO9001:2000）
2006.5 Dongguan Longwin Established(Dongguan Longwen Precision Hardware Manufacturing Co., Ltd. was founded)
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