China
Beijing Telestone Science& Technologies Co., Ltd
6-201, JinQuanJiaYuan,
Da Tun Li, Changyang District,
Beijing, China
Tel: +86 010-84979305
Fax: +86 010-84979324
URL: www.telestone.com.cn

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USA
Vanguard Engineering
Business Development and Customer Support
Chaim Zaks
Tel: (301)-353-9113
Mob: (301)-704-4232
Fax: (301)-972-5669
Email: This e-mail address is being protected from spambots. You need JavaScript enabled to view it 		Vanguard.JPG
Vanguard Engineering
Distribution Section
Mary Hoff
5257 Buckeystown Pike #282
Frederick, MD 21704  USA
Tel:  (240) 417-4966
Fax:  (301) 662-8616
Email:  This e-mail address is being protected from spambots. You need JavaScript enabled to view it

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