Company name: Hebei ZhongJi Geophysical Equipment Ltd.

ADD: North of Beihenggou Country, Fnagguan Town, Goabeidian City, Hebei Province, P.R.China

Post Code: 074005

Tel: +86-312-2816678

Fax: +86-312-2816678

E-mail: wom999@126.com; 34018087@qq.com 
 
Contact: Ms. Ma : +86-13933259027