HYAhya22 hyv22 hyat22 hyy23 hyyt2

HYAC索道通信电缆20*2*0.4/0.5/0.6/0.7/0.

HYAC索道通信电缆100*2*0.4/0.5/0.6/0.7/0

HYAC索道通信电缆200*2*0.4/0.5/0.6/0.7/0

通信电源电缆

rvvz22 通信电源电缆

矿用通信电缆20X2X0.5 30X2X0.5MHYV矿用信号电缆

RVVSP阻燃),(NH-RVVSP耐火),(屏蔽双绞连接软 耐火

PZY03 16芯 1.0 铁路信号电缆

PTYA23 铁路信号电缆30X1.0 42X1.0 61X1.0