GUANGDONG EAST POWER CO.,LTD.
EAST ELECTRONIC SYSTEM TECHNOLOGY CO., LTD

Add.:No 6 Northern Industry Road,Songshan lake SCI&TECH Industry Park, DongGuan,  P.R.China 523808

Tel:+86-769-22898801/22898802

Fax:+86-769-87920552

Email:eastups@eastups.com

U.S.A. Sales Office

Metapo Inc.

2380 Qume Drive, #D, San Jose, CA 95131, U.S.A.

Tel: (408)943-9308

Email: support@metapo.com