Shenzhen baokezhen Electronics co.,Ltd.Development history
1987 July the establishment of the Zhejiang Yueqing City Baokezhen  Electronic Company Limited
1997 March registered trademarks
2000 October relocation, the establishment of Shenzhen City Baokezhen Electronic Company Limited
2001 March establish laboratoryIn 2001 May the United States UL certified products, access to UL accredited laboratory
2001 June product of German VDE certificationIn
2001 August products access to the Great Wall of China Certification
2001 October obtained ISO9002:1994 certification
2002 February obtained ITS certificate of products
2002 May the establishment of the Hongkong company Baokezhen
2003 August rotary switch access to national patent
2003 October obtained ISO9001:2000 certification version for
2003 November to obtain import and export qualification
From 2003 to 2006 to expand into 10 series of switch products