HYA22-HYA22铠装电缆50x2x1/0.5

ZR-HYA22铠装通信电缆

HYA22 50x2x1/0.8 铠装通信电缆

MHYA32-30*2*0.8矿用防爆信号电缆

MHYA32抗拉力信号电缆 100对通讯电缆

MHYA32井下电缆100x2x0.5 MHYA32电缆

MHYA32井下电缆 MHYA32 5-50对

HYA,HYA22大对数电缆

购买,HYA22大对数电缆 100x2x0.6

购买,HYA22通信电缆200对

HYA22市内电缆,通信电缆200对

ZR-HYA22通信电缆/生产许可