煤礦傳輸信號(hào)線；MHYV (1-10對(duì)) MHYAV (5-100對(duì))
MHYA32(5-100對(duì)) MHY32 (2-19對(duì))
MHYVP (2-10對(duì)) MHYVRP(2-10對(duì))
2、煤礦用聚氯乙稀絕緣和護(hù)套阻燃控制電纜
MKVV (2-61芯) MKVV22(2-61芯)
MKVV32(2-61芯)MKVVR(2-61芯)
礦用防爆通信電纜 煤礦用屏蔽通信電纜 礦用鋼絲鎧裝通信電纜MHYA32(5-100對(duì)) MHY32 (2-19對(duì))MKVV32(2-61芯)礦用豎井電纜 MKVV MKVV22 MKVV32 MKVVR MKV
