ZR-RVV3*1.5阻燃护套线价格，RVV3*1.5护套线、ZR-RVV3*1.5阻燃护套线、北京ZR-RVV3*1.5电线厂家，北京电线电缆RVV电线规格分为:RVV2*0.3护套线、RVV2*0.5护套线、RVV2*0.75护套线、RVV2*1.0护套线、RVV2*1.5护套线、RVV2*2.5护套线、RVV2*4.0护套线、RVV2*6护套线.北京电线电缆RVV电线三芯护套线规格分为:RVV3*0.3护套线、RVV3*0.5护套线、RVV3*0.75护套线、RVV3*1.0护套线、RVV3*1.5护套线、RVV3*2.5护套线、RVV3*4护套线、RVV3*6护套线、北京电线电缆RVV电线 四芯护套线规格分为:RVV4*0.3护套线、RVV4*0.5护套线、RVV4*0.75护套线、RVV4*1.0护套线、RVV4*1.5护套线、RVV4*2.5护套线、RVV4*4护套线、RVV4*6护套线、北京电线厂 RVV 五芯护套线规格有:RVV5*0.3护套线、RVV5*0.5护套线、RVV5*0.75护套线、RVV5*1.0护套线、RVV5*1.5护套线、RVV5*2.5护套线、北京电缆厂RVV 六芯护套线型号有:RVV6*0.3护套线、RVV6*0.5护套线、RVV6*0.75护套线、RVV6*1.0护套线、RVV6*1.5护套线、RVV6*2.5护套线、北京电线电缆厂 RVV电线，7芯护套线型号有:RVV7*0.3护套线、RVV7*0.5护套线、RVV7*0.75护套线、RVV7*1.0护套线、RVV7*1.5护套线、北京电线电缆批发 RVV电线 8芯护套线型号有:RVV8*0.3护套线、RVV8*0.5护套线、RVV8*0.75护套线、RVV8*1.0护套线、北京电线电缆厂家 10芯护套线规格有:RVV10*0.3护套线、RVV10*0.5护套线、RVV10*0.75护套线、RVV10*1.0护套线。北京电线厂，北京电线缆厂，北京电线电缆厂，北京电线电缆厂家可为客户提供:RVV护套线、RVV护套线价格、RVV护套线批发、RVV护套线加工、RVV护套线定做由国标裸铜线绞合而成 铜线线芯+聚乙烯绝缘+薄膜绕包+聚氯乙烯护套 应用于楼宇自动化监控系统、防盗报警系统、消防系统、三表自抄系统、通讯仪表、电子设备及自动化装置等 RVV41电源线，控制电缆 铜芯聚氯乙烯绝缘聚氯乙烯护套安装软电缆（线） RVV4*1（电压:300/500V） 执行标准:GB5023.5-2008 JB8734-1998 构造: 导体使用多股裸铜或镀锡铜丝(2*35/0.19),半硬质PVC绝缘,芯线绞合成缆或可加绵纸隔离,再挤塑护套。 用途: 摄像机连接用或是连接电源用等 公司专业从事安防、消防、楼宇智能化线材，公司产品广泛应用于**、电力、电讯、能源石化、工矿企业、汽车、安防消防、智能自动化、机械设备、网络科技、电梯机械等。公司通过:ISO9001:2000国际质量管理体系认证、中国电工产品委员会和国家强制性产品CCC认证