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

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

Website: http://www.cosen.com/

Address: No. 110, Jingfu St., Fulin Vil., North Dist., Hsinchu City 30054.

Website: http://www.everising.com/

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

Website: http://www.seyi.com/

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

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

Address: No. 3, Jingke E. Rd., Chunshe Vil., Nantun Dist., Taichung City 40852.

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

Address: No. 50, Keji 1st Rd., Annan Dist., Tainan City 70955.

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

Address: No. 97, Baoxin St., Xizhi Dist., New Taipei City 22173.

Website: http://www.shuztung.com/

Address: No. 30, Houke S. Rd., Houli Dist., Taichung City 42152.

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

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