MHYV MHYVP1*2*0.4

MHYVRP MHYVR 1*3*7/0.52

MHYVR1*2*7/0.37 1*2*7/0.43

MHYVR1*2*7/0.30

MHYVR1*4*7/0.28

煤矿用阻燃通信电缆MHYVR1*2*7/0.28

矿用阻燃通信电缆

供应煤矿用阻燃通信电缆|井筒信号电缆MKVV32

KVVP ZRA-KYJVP ZRA-KFYJVP阻燃电缆

MHYVRP 7/0.30、7/0.37、7/0.43、7/0.

MHY32（PUYV39-1）钢丝铠装矿用阻燃通信电缆

MHYVR（PUYVR）煤矿用阻燃通信电缆

EISC-SS阻燃防爆本质安全电缆EISC-SS-R

矿用阻燃通信电缆MHYV MHYAV MHYA32

供应煤矿用阻燃通信电缆|井筒信号电缆MKVV32

供应MHY32 MHYVR 1*4*7/0.43 1*2*7/0.

供应矿用阻燃通信电缆 NHYAV 2*0.5*0.60.7*0.

MHYAV 矿用通阻燃信电缆_MHYAV 5对-10对-

通信设备电源用阻燃软电缆ZA-RVV（ZRRVVZRVVRRVVZ

MHYV32矿用通信电缆|mhyv32通信电缆|厂家

MHYAV 20*2*0.5 0.6 0.7 0.8 0.9 1.

MHYAV10*2*0.5 0.6 0.7 0.8 0.9 1.0

矿用阻燃通信电缆:MHYV MHYVR 5-7-10*2*0.75

ZA-RVV1X10 1X16 1X25 1X35