Fire Resistant (FR) Alarm System Cables - China

Hangzhou Jialei Cable Co.Ltd in Hangzhou, China
We are a professional cable manufacturer for cable tv system in this business, our products include coaxial cable ,audio ,video cable ,alarm cable,control cable and go on.And the main products is coax.For coax,there are 50 Ohms and 75 Ohms .For normal spec.:drop cable(Rg59,RG6 and RG11,with

Gulf Security Technology Co. Ltd. in Qinhuangdao City , Hebei Province, China
Gulf Security Technology Co. Ltd., Qinhuangdao City , Hebei Province, China, Fire Door Alarm Systems, Fire Resistant (FR) Alarm System Cables, Computer Room Fire Alarm or Protection Systems, Fire Alarm Systems to Specification, Fire Detection System Installation with Voice Alarm