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

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

Website: https://parfaite.com/

Address: No. 153, Chung shan Rd, Jen Te ,71752, Tainan

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,

Website: http://www.jainnher.com.tw/

Address: NO.333, 28TH RD.,TAICHUNG INDUSTRIAL PARK, TAICHUNG 407302.

Website: http://www.goodwaycnc.com/

Address: No. 13, Gongyequ 5th Rd., Xiehe Vil., Xitun Dist., Taichung City 40767.