MHYV22矿用通信电缆 MHYV22矿用通信
MHYA32(5-100对) MHY32 (2-19对)
MHYVP (2-10对) MHYVRP(2-10对)
3、煤矿用聚氯乙稀绝缘和护套阻燃控制电缆
MKVV (2-61芯)
MKVV22(2-61芯)
MKVV32(2-61芯)
4.矿用阻燃铠装通信电缆
MHYA22 MHYV22 MHYA32 MHYV32
线芯截面(分三种结构)0.75mm2分为:1/根0.97 7/根0.37
42/根0.15