MHYVP-3*2*1.0供应老型号煤矿用通讯电缆PUYVP2024-12-04

MHYVR-1*5*1.5mm²MHYVRP矿用防爆信号电缆2024-12-04

MHYVP-10*2*0.5国标矿用阻燃监测电缆MHYVP2024-12-04

MHYV-1*2*1.0MHYV煤矿用多芯阻燃电话电缆2024-12-04

MHYV-1*2*0.75矿用监测系统信号传输线；MHYV电缆2024-12-04

MHYV32-10*2*0.5井筒用通信电缆MHYV32矿用通信电缆MHYV322024-12-04

MHYAV-10*2*0.8mm矿井用10对阻燃信号电缆MHYAV2024-12-04

MHYBV-1*4*7/0.28MHYBV矿用阻燃多芯信号电缆MHYBV电话电缆2024-12-04

MHY32-19*2*1.0MHY32矿用19对阻燃电缆MHY32矿用阻燃信号线2024-12-04

KVVP-14*0.75KVVP多芯屏蔽型控制电缆2024-12-04

ZRC-HYA-50*2*0.650对阻燃铜芯电缆ZRC-HYA阻燃通信电缆2024-12-04

HYAP-30*2*0.7HYAP电缆主要技术参数2024-12-04

HYA22-50*2*0.6市内电话电缆HYA22-50对 铠装通信电缆2024-12-04

HYA-300*2*0.5HYA-300对 通信电缆HYA电话电缆2024-12-04

HYA22-30*2*0.5市内多芯电缆HYA22音频电缆2024-12-04