桦甸镀锡铜丝本安电缆厂家,桦甸安防本安电缆 销售电话0316-5960003 / 5962582 手机13700364130 镀锡铜丝本安电缆型号:IA-KVVRP IA-KVV ia-KVV22 ia-KVV32 ia-KVVR ia-KVVP镀锡铜丝本安电缆厂家,安防本安电缆 1、本安控制