煤礦用阻燃信號(hào)電纜_MHYV32 MHYVR MHYVP MHYB
煤礦用阻燃信號(hào)電纜_MHYV32 MHYVR MHYVP MHYBV
獲得MA 標(biāo)志產(chǎn)品;井筒信號(hào)電纜|井下電纜
井下電纜MHYA32(5-100對(duì)) MHY32 (2-19對(duì))MKVV32(2-61芯)
獲得煤安證的產(chǎn)品:井筒信號(hào)電纜
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))