一.   急停扩音电话线；MPYVP  5*2*7/0.52

B类阻燃铠装控制电缆ZRB-KVV22P2；通讯电缆；HYTZ53

总线电缆;ZMMPq-12×24×0.2+2×48×0.2

扬声器电缆;ZMq-2×24×0.2

KVDVNV2 -12×24×0.2+2×48×0.2

KEPYH

模拟信号电缆；ZRC-JVPVD32-2B 

数字信号电缆；ZRC-KVVD32P –NHKVVP

扩音对讲系统电缆 KVDVNV2\12*24*0.2+2*48*0.2

RS485总线电缆ASTP22-120欧 0.6/1KV  1*3*2.5

控制电源电缆ZRC-KVVD32

DJVKVVRP; BAYJP3V-1x2x1.5

低烟无卤通信电缆HYATZ