Strongwell Precision Industrial Limited---Manufacturing of precision mechanical parts; located in Taiwan; established in April 1991.

Shanghai Strongwell Precision Industrial Limited---Manufacturing of small and medium machine parts; located in Shanghai, China; established in July 1994.

Nanjing Strongwell Industrial Limited---Manufacturing of medium and large machine parts; located in Nanjing, China; established in April 2003.

Changzhou Fangxing Industry Company Limited---Manufacturing of spinnerets and micro metal products; located in Changzhou, China; established in January 1994.

Changzhou Strongwell Technology Company Limited---Manufacturing of micro drills for printed circuit boards; located in Changzhou, China; established in October 1998.

Strongwell Electronics Industrial Ltd.---Design and Manufacturing of electronics circutis, PCB and systems. located in Taiwan; established in January 2004.