HYAC架空通信电缆-HYAC-通讯电缆
面议
HYAC架空通信电缆-HYAC-通讯电缆
面议HYAC8字型通信电缆HYAC-通讯电缆
面议HYACHYAC市话电缆直径-通讯电缆
面议HYACHYAC200x2x0.5通话电缆-通讯电缆
面议HYACHYAC40*2*0.8索道电缆索道通信电缆-通讯电缆
面议
HYAC室内通话电缆HYAC-通讯电缆
面议HYACHYAC10*2*0.8带钢绞线的通信电缆-通讯电缆
面议HYACHYAC40*2*0.7索道电缆索道通信电缆-通讯电缆
面议
HYACHYAC+RVVP组合电缆-通讯电缆
面议HYACHYAC带钢绞线的通信电缆-通讯电缆
面议
HYAC自承式市话电缆HYAC 20×2×0.6-通讯电缆
面议HYAC自承式通信电缆HYAC-25*2*1.0-通讯电缆
面议