Alarm Cable, Fire Alarm Cable, Speaker Cable manufacturer / supplier in China, offering 12x0.22mm2 Unshielded Stranded LSF CPR Cca Alarm Cable Signal Cable, 10x0.22mm2 Shielded Stranded TCCA PVC Insulation and Jacket CPR Cca Alarm Cable, 6x0.22mm2 Unshielded Stranded TCCAM LSF Insulation and Jacket CPR Eca Alarm Cable and so on.