Website: https://www.fatek.com/

Address: 26FL., No. 29, Sec. 2, JungJeng E. Rd., Danshuei Dist., New Taipei City 25170

Website: https://www.tongtai.com.tw/

Address: No. 3, Luke 3rd Rd., Luzhu Dist., Kaohsiung City 82151.

Website: https://www.feeler.com/

Address: No. 12, Jingke Rd., Nantun Dist., Taichung City 408,

Website: http://www.li-ming.com/

Address: No. 168, Sec. 1, Tanfu Rd., Tanzi Dist., Taichung City 42753.

Website: http://www.hit-tw.com

Address: Rm. 921, Applied Science and tech. Building, No. 145 Xingda Road, South District, Taichung City

Website: http://www.chmer.com/

Address: No. 3, Jingke 1st Rd., Wenshan Vil., Nantun Dist., Taichung City 40852.

Website: https://www.chinfong.com/

Address: No. 186, Zhangshui Rd., Changhua City, Changhua County 50071.