Headquarters:

3FC5, No. 1, Li-Hsin Rd., Science Park , Hsinchu , Taiwan 300, R.O.C.
Telephone: + 886-3-5775799
Fax: + 886-3-5631501

16-1,No.700, Jungjeng Rd, Junghe City, Taipei Hsien, Taiwan, R.O.C. Telephone: + 886-2-82262385
Fax: + 886-2-82278770

Shenzhen Office:

Telephone: + 86-755-82872135 or + 86-755-82828147