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.seyi.com/

Address: No. 446, Nanshang Rd., Guishan Dist., Taoyuan City 33392.

Website: http://www.quaser.com/

Address: No. 3, Gong 6th Rd., Dajia Dist., Taichung City 43768.

Website: http://www.ycmcnc.com/

Address: No. 888, Sec. 1, Hemu Rd., Xinzhuang Vil., Shengang Dist., Taichung City 42953.

Website: https://www.victortaichung.com/

Address: No. 1, Jingke Central 2nd Rd., Nantun Dist., Taichung City 40852,