MHYV礦用通信電纜MHYV
礦用通信電纜-MHYAV
MHYBV-礦用通信電纜
MHY32礦用通訊電纜-MHY32係列
礦用通信電纜MHYAV 30*2*0.8
礦用檢測電纜MHYBV-20*2*0.8
爆破線放炮線MHYV 1*2*7/0.25
阻燃通信電纜MHYA32 20*2*0.8
50對井筒用鎧裝通信電纜MHY32
礦用通信電纜MHYVP 1*4*7/0.3