Ningbo jiangdong scientific instrument factory Co in ningbo, zhejiang, China
Alarm Equipment, Alarm Integrators, Alarm Indicator Panels, Alarm Annunciators, Alarm Bells, Alarm Control Systems, Alarm Bell Enclosure Light Emitting Diode (LED) Modules, Aircraft Smoke Alarm Testing, Alarm Junction Boxes, Addressable Fire Alarm Systems...
TEL: +86 574 28828850
FAX: +86 574 88112686
http://http://www.chinakeyi.com/index.asp
