High quality oxygen free copper environment-friendly PVC anti-theft system wiring cable Product description Fire resistant cable has been specially .....
PE Moistureproof Cable For Smoke Alarms , Alkali Resistant Fire Alarm Red Wire Specifications: 1.) Conductor: bare copper or tinned copper or CCA or ....
Oilproof Power Fire Alarm Electrical Cable Anti Alkali Flame Retardant We ensure we use top quality material sheath and purity copper All these fire ....