煤矿用通信电缆 MHYV 5*2*7/0.28 电话线天津电缆
煤矿用阻燃铜芯电缆MHYVP2*3.3+2*0.85+2*0.35
铁路信号电缆PTYA23 PTYLH23 PTYL23
矿用阻燃信号电缆MHYV MHYVR MHYVP
矿用阻燃控制电缆MKVV MKVV22 MKVVP MKVV32
矿用阻燃光缆MGTS 2-144B
矿用视频线:MSYV-75-5,MSYV-50
煤矿用通信光缆MGTS332-144B
MHYVP32 2×4mm2+4×0.75mm2
MHYVP32 2×2mm2+4×0.5mm2
MHYVP32 2×4mm2+6×(0.5、0.75)mm2
MHYVP32 2×2.5mm2+3×(0.5,0.75)mm2
矿安证 MHYAV 20*2*0.8天联牌煤矿用通信电缆
MHYVP 1*4*7/0.52天联牌矿用通信电缆
MHYVP1*4*7/0.43 煤矿用铜芯电缆电话线
MHYV 1*2*1/0.97 2芯矿用电话线天联
煤矿用聚氯乙烯绝缘聚氯乙烯护套细钢丝铠装控制电缆
MKVV32 450/750 V 10mm2(2~10芯)
MKVV32 450/750V 4~6mm2(2~14芯)
MKVV32 450/750V 1.0~2.5mm2 (2~61芯)
MKVV32 450/750V 0.75mm2(3~61芯)