MHYAV煤矿用通信电缆1*4*7/0.52

矿用通信电缆：MHYV  ，MHYVR ，MHYVRP ，MHYVP ，MHYAV ，MHYA32 ，MHY32，

              MHJYV ，MHYBV ，MHYV32 ，PUYV39-1等MHYAV煤矿用通信电缆1*4*7/0.52

矿用控制电缆：MKVV ，MKVV22 ，MKVV32 ，MKVVR ，MKVVR22 ，MKVVR32 ，

              MKVVP ，MKVVP22 ，MKVVP32 ，MKVVRP ，MKVVRP22 ，MKVVRP32等

矿用橡套电缆：MY,MYP,MYQ,MC,MCP,UGF,UGEFP ,MYPTJ,MCPTJ等

矿用电力电缆：MVV,MVV22,MVV32,MYJV,MYJV22,MYJV32等

计算机电缆：DJYVP,DJYPVP,DJYPV,DJYVP22,DJYPVP22,JVVP,JVV,JVVRP等

通信电缆：HYA,HYA22,HYA53,HYA23,HYAT,HYAT23,HYAT53,HYAT22,HYAC,HYV,HYY等