mhya32-80*2*0.6mmmhya32

MHYAV-30*2*0.5mmMHYAV礦用防爆通信電纜

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MHJYV-2*2*7/0.28mm礦用信號(hào)電纜MHJYV

MHYAV-30*2*0.5mm煤礦用通信電纜型號(hào)

MHYV-30*2*0.5mmMHYAV30對(duì)煤礦用通信電纜報(bào)價(jià)

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MHYAV-30*2*0.5mmMHYAV礦用電纜，

MHY32 （2-19對(duì)）MHY32 （2-19對(duì)）通訊電纜報(bào)價(jià)

MHYAV-30*2*0.7mm礦井用電話纜MHYAV

MHYVP-1*2*7/0.43礦用屏蔽通信電纜

MHYAV 50×2×0.6礦用通訊電纜MHYAV

MHYVP-1*2*7/0.43礦用通信電纜-MHYVP

MHYV （1-10對(duì)獲得煤安證的產(chǎn)品MHYV 礦用阻燃通信電纜

MHYAV-20*2*0.5mm20對(duì)礦用防爆電話電纜MHYAV

MHY32-50*2*0.5mm煤礦用鎧裝通信電纜

MHY32-50*2*0.5mm煤礦用鎧裝通信電纜MHY32

MHYVR-6*2*0.75mm²MHYVR礦用軟芯信號(hào)

MHYVRP-1*2*0.75mm²MHYVRP軟芯防爆通信電纜

MHY32-1*2*0.75mm²井筒信號(hào)電纜MHY32