Address: 10F., No.123-3, Singde Rd., Sanchong City, Taipei County 241, Taiwan (R.O.C.)
Tel: +886-2-85123185
FAX: +886-2-85123186
Est. Year: 1988
Capital: NT$ 10,000,000
Chief Executive Officer: D. M. Wu
Board Chairman: D. M. Wu
General Manager: D. M. Wu
Trade Mark: LONGTIME

Products:
U. P. S, stabilizer, frequency converter, DC to AC inverter.