获得MA 标志产品；井筒信号电缆|井下电缆

井下电缆MHYA32(5-100对) MHY32 (2-19对)MKVV32(2-61芯)

获得煤安证的产品：井筒信号电缆  

MHYV (1-10对) MHYAV (5-100对)

MHYA32(5-100对) MHY32 (2-19对)

MHYVP (2-10对) MHYVRP(2-10对)

 

MKVV (2-61芯) MKVV22(2-61芯)

MKVV32(2-61芯)

煤矿用阻燃通信电缆MHYV MHJYV MHYBV MHYA32 MHYYV MHYY32 



煤矿用阻燃信号电缆：MHYVR MHYBV MHYV32 MHYVR MHYVP MHYBV MHYVR32

煤矿用阻燃控制电缆：MKVV MKVV22 MKVV32 MKVVR MKVVRP

MHYBV   20X2X0.8  

 MHYBV   10X2X0.8

  MHYBV    5X2X0.8

MHYAV   20X2X0.8

MHYAV  30X2X0.8

MHYAV    50X2X0.8