Address: 7F, 7 Jenai Rd., Sec. 2, Taipei, Taiwan
Tel: +886-2-23214455
FAX: +886-2-23932914
Est. Year: 1961
Capital: NT$ 89,800,000
Chief Executive Officer: L. F. Chang
Board Chairman: L. F. Chang
General Manager: Duncan E. E. Chang
Sales Manager: Sheila M. C. Hsieh

Products:
audio equipment, broadcasting equipment, stage lighting equipment, loudspeaker, microphone, marble & onyx stone, powered lift.