MHYBV-7矿用拉力电缆带插头
MHYS32矿用通信电缆
MHYBV钢丝编织屏蔽矿用通信电缆
矿用检测电缆MHYBV-20*2*0...
矿用通信电缆MHYBV2*2*1.5
矿用通信电缆MHYBV 5*2*0....