G Tech Systems Group Inc.

1259 E Locust St
Ontario, CA 91761 U.S.A.
TEL: 909-923-8998
Fax: 909-923-8442
E-mail: info@gtsgi.com

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The Spaces International Center
Room 2610, Building A
No. 8, Dongdaqiao Rd. Chaoyang District
Beijing, 100020, China 
Tel.: 86-10-5870-2238
Fax: 86-10-5870-2236

Suncome Plaza, Suite 1606
738 Shangcheng Rd. Pudong District
Shanghai, 200120, China
Tel.: 86-21-5835-2780
Fax: 86-21-5835-2790

G.T.S.I Corp. / Shanghai Hongerte Co. Ltd. / Torrey Hills Tech / S.W.I.D. / JV Companies