Headquarters
6F, No.6 Li-Hsin Road, Science Park,
Hsinchu 300 Taiwan, R.O.C.
Tel：+886-3-5641888
Fax：+886-3-5670888
Email : mis@psi.com.tw

Siang Shen Factory
7F, No.518-1, Sec. 4, Zhonghua Road,
Hsinchu 300 Taiwan, R.O.C.
Tel：+886-3-5387272
Fax：+886-3-5305200
Email : energy@psi.com.tw