MKVVP2MKVVP MKVVRP 450/750V 6*0.75 8*1.0 14*1.5 矿用控制电缆
面议MKVVP2MKVVP MKVVRP 450/750V 6*0.75 8*1.0 14*1.5 矿用控制电缆
面议MHYV MHYVP矿用通信电缆MHYVR 1*4*7/0.52
面议MHYV MHYVP矿用通信电缆MHYA32-房丝铠装矿用电话电缆
面议MHYVR(井下通信线缆) 矿用防爆电话线
面议MHYVR通信电缆通信电缆(井下通信线缆),矿用防爆电话线
面议MHYV MHYVPMHYA22MKVV22 MHYA22 MHYAV22铠装电缆
面议MHYV MHYVPMHYV/MHYBV/MHYVP/MHY32煤矿用阻燃通信电缆
面议MHYV MHYVP10对20对 MHYV矿用电缆
面议MKVV煤矿用通信电缆MHYV;MHYVR;MHYAV
面议MHYVR1*4*7/0.52 MHYVP MHYVR煤矿井下监测电缆
面议MHYVR1*4*7/0.43 MHYVP MHYVR煤矿井下监测电缆
面议MHYVR1*4*7/0.37 MHYVP MHYVR煤矿井下监测电缆
面议