国产三线在线,亚洲久草在线视频,9久re热视频在线精品,久久久xxx

低煙無鹵阻燃通信電纜WDZ-HYAT23 100×2×0.4

低煙無鹵阻燃通信電纜WDZ-HYAT23 100×2×0.4，WDZ-HYAT23  100×2×0.4煙低鹵阻燃大對數電纜WDZ-HYA  WDZ-HYA53；WDZ-HYA23    低煙無鹵阻燃通信電纜WDZ-HYA|WDZ-HYAT|WDZ-HYA23|WDZ-HYA53|WDZ-HYAT23|WDZ-HYAT53    WDZ-HYA  20X2X0.4  20X2X0.5  20X2X0.6  20X2X0.7  20X2X0.8    WDZ-HYA  30X2X0.5  30X2X0.6  30X2X0.7  30X2X0.8  30X2X0.84    WDZ-HYA  50X2X0.5  50X2X0.6  50X2X0.7  50X2X0.8  50X2X0.4    WDZ-HYA  100X2X0.4  100X2X0.8  100X2X0.5  100X2X0.6  100X2X0.7    WDZ

聯系電話：0316-5955323          15612405022                  聯系人：許經理