RONGTECH INDUSTRIAL（shanghai） INC.

Address: 4B, NO. 726 YANAN WEST ROAD, SHANGHAI, CHINA
Zip Code: 200050
Tel : 0086-21-52387067
Fax: 0086-21-52395338
Web Site:http://www.rongtech-sensor.com
E-mail:rongtech@rongtech-sensor.com