详细介绍
煤矿用阻燃信号电缆:MHYVRMHYBVMHYV32MHYVRMHYVPMHYBVMHYVR32
煤矿用阻燃信号电缆:MKVVMKVV22MKVV32MKVVRMKVVRP
市内通信电缆:HYA22ZRC-HYAZRC-HYATZRC-HYAT23HYAHYA23HYA53HYATHYAT23HYAT53HYACHJVVHPVVHPVV22PYVHYVAZVPHYV22PYV22
控制电缆:KVVKVVPKVV22KVVP2KVVP2-22KVVRKVVRP
系统电缆HAVPKAVPHAV