www.shuangdengs.com
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双登为全球通信运营商基站提供高效、稳定、可靠的备用电源,为全球300多万个基站提供电力保障。双登绿色通信储能系统可广泛应用于电信、移动、联通、铁道、船舶等各种通信、信号系统的备用电源,电力系统、核电站的备用电源以及UPS、应急照明等备用电源。
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