天津市電纜總廠第一分廠

MHY32-1*6*0.75mm²HY32礦用通訊電纜

MHYVP-1*2*1.0mm²MHYVP煤礦用監測電纜MHYVP

MHYA32-50*2*0.4mm天聯牌鎧裝通信電纜MHYA32

MHYA32-5*2*1.0mm²礦用鋼絲鎧裝電纜有煤安證

MHYA32-50*2*0.6mm礦用防爆通訊電纜MHYA32

MHYVR-1*2*1.0mm²MHYVR礦用監控電纜HUYVR

MHYVR-5*2*1.5mm²MHYVR阻燃信號電纜MHYAV

MHJYV-2*2*7/0.28mm供應MHJYV礦用防爆通訊電纜

MHJYV-1*2*7/0.28mmMHJYV礦用屏蔽通訊電纜

MHJYV-2*2*7/0.28mmMHJYV礦用防爆電纜報價

MHJYV-2*2*7/0.28mm天聯牌煤礦用通信電纜廠家

MHJYV-2*2*7/0.28mm煤礦用通信電纜MHJYV

MHJYV-2*2*7/0.28mmMHJYV礦用防爆通訊電纜MH

MHJYV-1*2*7/0.28mmMHJYV井筒電纜MHJYV

MHJYV-2*2*7/0.28mm煤礦用通信電纜標準

MHYAV-30*2*0.7mmMHYAV通信電纜|MHYAV

MHYAV-20*2*0.6mmMHYAV煤礦用通信電纜

MHYAV-50*2*0.5mmMHYAV煤礦用通信電纜

MHYAV-50*2*0.5mmMHYAV通信電纜MHYAV

MHYAV-30*2*0.6mmMHYAV煤礦用通信電纜報價