North America

Telephone - 214-366-3496

FAX - 214-351-3862

Postal Address:
2715 Electronic Lane
Dallas, TX 75220

Electronic mail:
General Information: grand@grandtecusa.com

Hours:Monday - Friday: 9:00 am - 5:30pm (Central Time) with 24 hour voice mail

World Headquarters

Telephone +886-2-82273588

FAX +886-2-82273589 & 82273599

Postal address:
8F, NO.268 LIAN CHENG RD.
CHUNG HO CITY, TAIPEI HSIEN 235
TAIWAN, R.O.C.

Electronic mail:
General Information:grand@grand.com.tw

Japan

Telephone: +81 3 5213 3855

FAX +81 3 5213 5323

Postal address:
2-3-10 Kudanminami
Chiyoda-Ku Tokyo 102-0074
Japan

Web: www.grandtec.jp