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

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

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

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

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

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

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

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

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

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

Website: https://www.axilemachine.com/

Address: No. 56, Ln. 318, Desheng Rd., Daya Dist., Taichung City 42846.

Website: http://www.forwell.com/

Address: No. 12, Ln. 408, Sec. 2, Mingsheng Rd., Puxin Township, Changhua County 51346.