WDZ-HYAT 100*2*0.4低烟无卤通信电缆

通讯电缆MHYVP1*2*1.5

电力电缆型号VV、VV22

HYAT53-10*2*0.8铠-装通信电缆

ZR-HYA23 10×2×0.4通信电缆纯铜国标

供应MHJYV矿用通信电缆

铁路电缆价格PTYA23 PZY22厂家直销

矿用屏蔽信号电缆MHYVP-7*2*70.37

MHYAV井下专用通信电缆MHYAV10*2*0.5厂家直销

全塑市话电缆ZR-HYV

MHYBV矿用通信电缆10*2*0.8

MHY32-10*2*0.7mm矿用信号电缆

HYAT53-30×2×0.6㎜铠装充油通信电缆

SYV75-5视频线,SYV75-5-1视频线

4对局用通信电缆-HCJYV-4×2×0.4

大对数通信电缆：WDZ-HYV50*2*0.4

10*2*0.4市内铜芯电缆WDZ-HYA53铠装

MHYAV井下专用通信电缆MHYAV10*2*0.5

MHYV MHJYV煤矿用阻燃通信电缆天津电缆厂家报价

MHYV1x4x70.281x4x70.37矿用信号电缆厂家报价

矿用通信电缆MHYAV 50*2*0.4

HJVV 室内配线电缆HJVV-20*2*0.5

铠装铁路信号电缆PTYA22 PTYA22

MYJV22610KV 3*50煤矿用铠装电力电缆