HYAHYA大对数通信电50*2*0.4
面议HYAHYA大对数通信电50*2*0.4
面议HYAHYA大对数通信电缆 50*2*0.4
面议HYA-HYA-大对数通信电缆50*2*0.4
面议HYA HYA 各种型号通讯电缆 /大对数电缆,语音信号线HYA50*2*0.4
面议HYAHYA通讯电缆/大对数电缆/电话线 50*2*0.4
面议HYAT53HYAT53矿用电缆/通讯电缆/大对数电缆 50*2*0.4
面议HYA大对数电话电缆 HYA 50*2*0.4
面议ZR-HYA语音大对数电缆 ZR-HYA 5020.5 50*2*0.4
面议ZR-HYA 语音大对数电缆 ZR-HYA 10020.5 50*2*0.4
面议HYA HYAC HYATHYA HYAC HYAT大对数电缆--大对数电话电缆50*2*0.4
面议1000对1200对1400对1600对1800对2000对1000对1200对1400对1600对1800对2000对 大对数电缆50*2*0.4
面议HYA HYA 市话通信电缆(大对数语音用电缆)50*2*0.4
面议