1987.7　Founded the company
1997.3　Register Company Logo
2000.10　Move plant, established the factory in Shenzhen.
2001.3　Setup Laboratory
2001.5　Product approved by UL as well as laboratory
2001.6　Product approved by VDE
2001.8　Product approved by CQC
2001.10　Received ISO9002:1994 certification
2002.2　Received ITS product certification
2002.5　Established company in Hongkong
2003.8　Receive Patent for Rotary switch
2003.10　Update ISO9001:2000 version
2003.11　Gain Import/Export business aurthorization
2003～2006　Establish to be Top Ten Switch Product
2007.10　Establish zhejiang branch plant
2008.2　Receive ITS approval for branch plant