國際業務請聯系：
Frank Zhu 朱先生　　Tel：86-314-2180166
Mob：86-13703146038
E-mail：frank@cd-tester.com

Rose Sun 孫小姐　　Tel：86-314-2188077
Mob：86-13703145308
E-mail：rose@cd-tester.com

Michelle Mao 毛小姐　Tel：86-314-2191098
Mob：86-13703146003
E-mail：michellemao@cd-tester.com

Fax：86-314-2191098/ 2190088
E-mail：cdjm@cd-tester.com
Add：Sandaogou Road, Chengde City, Hebei, China.