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RVV VVR 電力電纜 VVRP VVP ZR-VVR

MHYBV 煤礦用阻燃通信電纜 MHYBV 20X2X0.8 10X2X0.8

礦用阻燃通信電纜 MHYA32 20X2X0.8 50X2X0.8

HZPVY 指令電話線HZPVY

DJYVP DJYPV 計(jì)算機(jī)屏蔽電纜 計(jì)算機(jī)控制電纜

MKVV22 MKVV32礦用控制電纜 14×1.5 37×1.5

MHYVP MHYVRP 礦用通信電纜 5×2×0.8.10×2×0.8

HYAP 屏蔽通信電纜 HYVP20對(duì) 30對(duì)50對(duì)

HYA 10×2×0.6mm通信電纜報(bào)價(jià) 20×2×0.6mm ×0.6mm 價(jià)

MHYBV 礦用井筒信號(hào)電纜-礦用通信電纜

充油通信電纜HYAT10對(duì)20對(duì)30對(duì)50對(duì) 100×0.4 ×0.5線徑

全塑通信電纜HYA 大對(duì)數(shù)通信電纜HYA

kvv 控制電纜 kvv 16芯×0.75控制電纜kvv32 8芯×0.7

VVR\電力電纜 VVRP VVP

KVVRC- 行車控制電纜 鋼絲吊線電纜

KVVRP聚塑料絕緣控制電纜 KVVRP KVVP

銅芯低煙無(wú)鹵阻燃控制電纜 2-37芯DWZ-KVV DWZ-KVV22 DWZ-

PTYA22 PTY23 PTY22 鐵路信號(hào)電纜ptyy ptya ptya2

RVVP ZR-RVVP 2×2×0.3 2×2×0.2 2×2×1.0 屏蔽雙

MHYA32-80×2×.8 50×2×0.8 30×2×0.5 礦用電纜價(jià)格

監(jiān)控線纜 SYV75-5視頻線 同軸電纜 SYV75-5價(jià)格 SYV75-7

鎧裝地埋電話電纜-HYA23 HYAT23 20×0×0.5 50×2×0.5

HYA 10×2×0.8mm 通信電纜報(bào)價(jià) 20×2×0.8mm ×0.6mm

通訊電纜HYA50對(duì) 50×2×0.8 60×2×0.8 .價(jià)格