Taipei office of Koan Hao has moved to a new location from January 25, 2021 . The original service telephone number and fax number remain. Sorry for any inconvenience caused.
Tel：+886 2 22266368 (the same)
Fax：+886 2 22266031(the same)
New address：No. 111-6, Xingde Rd., Sanchong Dist., New Taipei City 241 , Taiwan (R.O.C.)