Address: No. 1, Lane 17, Sec. 2, Han Shi West Road, Taichung 401 Taiwan, R.O.C.
Tel: +886-4-22313737
FAX: +886-4-22346757, +886-4-22354389
Est. Year: 1984
Capital: NT$ 80,000,000
Chief Executive Officer: Jerry Yang
Sales Manager: Margaret Wei
Trade Mark: TOPP PRO

Products:
amplifier and parts, microphones, wireless mike, megaphone, Professional Stage Equipment.
Export:
congress conference system.