Parent Company: Zhongshan Dongju Electronic Equipment Factory
Add: 11 Yixian Road South, Zhangjiabian, Torch Development Zone, Zhongshan, Guangdong 
Tel: 0760-88284313 88284800 (10th line) 
Fax: 0760-88284323
http://www.zs-dj.com
E-mail: dongjun@zs-dj.com

Dongju (Dongguan) Company
Add: Lianhu New Village, Tangxia Town, Dongguan City, Guangdong
Zip: 532710
Tel: 0769-87815036 87147970
Fax: 0769-87815036

Dongju (Xiamen) Company
Add: Building 2, 209 Jiayuan Road, Huli District, Xiamen City
Zip: 361006
Tel: 0592-3209282 3209281
Fax: 0592-3209281

Dongju (Beijing) Company
Add: 922/924, 12 Yumin Road, Madian, Dewai, Chaoyang District, Beijing
Zip: 100083
Tel: 010-82251181 82251183 82252240
Fax: 010-82252241 

Dongguan (Shenzhen) Company
Add: Building 8, Baoyun Industrial Zone, Longhua, Bao'an District, Shenzhen
Tel: 0755-27185598
Fax:0755-27185598