PTYA PTYA23PTYA、PTYA23-PTYA22铁路信号电缆
面议
PTYA PTYA23PTYA、PTYA23-PTYA22铁路信号电缆
面议PTYA PTYA23PTYA、PTYA23、PTYA22铁路信号电缆
面议
HYA HYA22 HYA23 HYA5HYA22 5*2*0.5 20*2*0.4钢带铠装通信电缆
面议HYA HYA22 HYA23 HYA5HYAT22-300*2*0.8㎜填充式通信电缆
面议HYAT HYAT22HYAT23 200*2*0.4 50*2*0.5通信电缆
面议HYAT HYAT22HYAT22 HYAT53通信电缆50*2*0.5
面议HYA HYA22 HYA23 HYA5HYA23 200*2*0.5 500*2*0.4钢带铠装通信电缆
面议HYA HYA22 HYA23 HYA5HYA53 100*2*0.4音频信号电缆
面议HYA HYA22 HYA23 HYA5HYA23 20*2*0.5 50*2*0.4钢带铠装通信电缆
面议HYA HYA22 HYA23 HYA5HYA50*2*0.4 50*2*0.8市内通信电缆
面议HYA HYA22 HYA23 HYA5HYA10*2*0.7 20*2*0.4通信电缆
面议HYA HYA22 HYA23 HYA5HYA53 5*2*0.5 10*2*0.4钢带铠装通信电缆
面议