• 1981→Company set up in Taipei Muzha
• 1989→Set up Taipei Shenkeng factory
• 1997→Set up China factory in Dong-guan Chang-an
• 1999→Certificated as UL production factory
• 2000→Set up electrical wire producing factory in Dong-guan Gao-bu
• 2001→Develop UU-type PFC choke
• 2002→Certificated as ISO9001-2000 factory
• 2008→Migrated to new factory in Dong-guan Gao-bu,
• wire production abilities integrated.
• 2009→Certificated ISO 9001:2008 NO. FM 72233
• 2010→Set up Domestic company of China in Dong-guan Chang-an
• 2011→Certificated ISO 14001:2004 NO. QAIC/CN/115053