MHYBV瓦斯监控线MHYBVR矿用设备电缆
MHYV MHYVR MHYVRP PUYV PUYVR PUYVRP MHYBV PUYV31 MHYBVR
MHYV (1-10对) MHYAV (5-100对)
MHYA32(5-100对) MHY32 (2-19对)
MHYVP (2-10对) MHYVRP(2-10对)
煤矿用阻燃控制电缆:MKVV MKVV22 MKVV32 MKVVR MKVVRP
企业法人;毕正平