MHYV-1×2×7/0.43㎜ 矿用阻燃通信电缆MHYV-1×2×7/0.43㎜ 矿用阻燃通信电缆
面议MHYV-1×2×7/0.43㎜ 矿用阻燃通信电缆MHYV-1×2×7/0.43㎜ 矿用阻燃通信电缆
面议MHYVR矿用阻燃通信电缆MHYVRMHYVR矿用阻燃通信电缆MHYVR
面议矿用阻燃通信电缆MHYVR矿用阻燃通信电缆MHYVR
面议质量较棒世界MHYVP(PUYVP矿井用阻燃通信电缆山西质量Z棒世界MHYVP(PUYVP矿井用阻燃通信电缆
面议矿用通信电缆MHYA32 80X2X0.8矿用通信电缆MHYA32 80X2X0.8
面议MHYV (1-10对) MHYAV 矿用通信电缆 MHYA32(5-100对) MHY32MHYV (1-10对) MHYAV 矿用通信电缆 MHYA32(5-100对) MHY32
面议MHYBV 钢丝编织矿用信号电缆 MHYBV 20*2*0.8 10*2*0.8MHYBV 钢丝编织矿用信号电缆 MHYBV 20*2*0.8 10*2*0.8
面议