Since its founding in 1959, Chi Mei Corporation has been a major player in the petro-chemical industry. Chi Mei was the first acrylic sheet manufacturer in Taiwan, it's Acrypolyr was called the 'Acrylic Sheet of Taiwan', and the chairman Hsu became known as the 'Father of Taiwan Acrylic'.

Not only one of the largest ABS, PS, AS, BR, TPE and PMMA producer in the world, Chi Mei has also ventured into different fields such as Food, Hospitality, Telecommunication, Trading and other Hi-Tech manufacturing industries. In August of 2002, Chi Mei Optoelectronics (CMO) completed its IPO on the Taiwan Stock Exchange and was the first listed company within the Chi Mei Group.

Chi Mei Corporation affiliates has combined net sales over 10.5 billion US Dollars in 2006, and has more than 36,000 employees. Over the past 40 years, Chi Mei Group has been constantly transforming and growing and consists of five profit taking ventures, and a non-profit organisation.     

- KIBILACآ® ASA
- KIBISANآ® SAN
- KIBITONآ® Q-Resin
- Kibitonآ® TPE
- POLYLACآ® ABS
- WONDERLITEآ® PC
- WONDERLOYآ® PC/ABS