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

PUYVRP電線電纜生產提供/廊坊/河北生產MHYAV 5X2X0.5 10X2X0.5 20X2X0.5 30X2X0.5 50X2X0.5 80X2X0.5 100X2X0.5
MHYAV 5X2X0.6 10X2X0.6 20X2X0.6 30X2X0.6 50X2X0.6 80X2X0.6 100X2X0.6
MHYAV 5X2X0.7 10X2X0.7 20X2X0.7 30X2X0.7 50X2X0.7 80X2X0.7 100X2X0.7
MHYAV 5X2X0.8 10X2X0.8 20X2X0.8 30X2X0.8 50X2X0.8 80X2X0.8 100X2X0.8
MHYAV 5X2X0.9 10X2X0.9 20X2X0.9 30X2X0.9 50X2X0.9 80X2X0.9 100X2X0.9
MHYAV 5X2X1.0 10X2X1.0 20X2X1.0 30X2X1.0 50X2X1.0 80X2X1.0 100X2X1.0
礦用通信電纜對數：5 10 20 30 50 80 100 對

礦用通訊電纜導體直徑0.5 , 0.6 , 0.7 , 0.8 , 0.9 , 1.0(mm)

礦用阻燃通信電纜
礦用通信電纜執行標準:MT818.14-1999
PUYVRP電線電纜生產提供/廊坊/河北生產