MHYBVMHYBV,80*2*0.8 60*2*0.5矿用信号电缆-通讯电缆
面议MHYBVMHYBV,80*2*0.8 60*2*0.5矿用信号电缆-通讯电缆
面议MHYV煤矿用阻燃通讯电缆PUYVRP/PUYVR/MHYV
面议MHYVPMHYV矿用信号电缆MHYVP 1*4*7/0.43-通讯电缆
面议MHYBVMHYBV,10*2*0.8 30*2*0.5矿用通讯电缆
面议MHYVP1*6*7/0.37矿用通信电缆MHYVP1*3*7/0-控制电缆
面议MHYVPMHYV矿用信号电缆MHYVP 1*4*7/0.30-控制电缆
面议MHYV mhyvp矿用通信电缆MHYVP1*6*7/0.37-控制电缆
面议MHYVPMHYV矿用信号电缆MHYVP 1*4*7/0.30 1*2*7/0.43-控制电缆
面议MHYV mhyvp矿用信号电缆MHYVP mhyv 3*2*7/0.28-控制电缆
面议MHYV mhy32MHY32矿用通讯电缆MHY32 1*4*1.38-控制电缆
面议MHYV mhyvp通信电缆MHYVP,MHYVRP 5*2*7/0.28 1*2*7/0.52-控制电缆
面议MHYV矿用通信电缆MHYVP1*6*7/0.28-矿用通信电缆MHYVP1*3*7/0-控制电缆
面议