Address: No. 110-2, Longxing 3rd Vil., Tanzi Dist., Taichung City 427002, Taiwan (R.O.C.)

Phone: +886 4 25394123

Fax: +886 4 25394222

E-Mail：service@kosoku.com.tw

Opening hours: Monday to Friday from 8 a.m. to 5 p.m