Address: 5-1 Nan 2nd Rd., T. E. P. Z. Taichung Hsien, Taiwan
Tel: +886-4-25335120
FAX: +886-4-25327904, +886-4-25327724
Est. Year: 1973
Capital: NT$ 2,952,280,000
Chief Executive Officer: K. C. Yeh
Board Chairman: K. C. Yeh
General Manager: K. C. Yeh
Sales Manager: Edward Yeh

Products:
integrated circuits, I. C. package & test.