Company profile: Shuangdeng Group Co.,ltd(oversea brand “Shoto”)always focuses on the area of communications,electric power, railway, aviation, military, civil and so on, dedicates to providing a comprehensive energy storage solutions for world-class enterprise. Shoto ranked first in the domestic market of communications operators for many years, and got network access authentication of Europe and other ten countries. Shoto products are applied over 80 countries on five continents, and its overseas sales continued to grow in the past 5 years. Our Honors: Shoto puts emphasis on product quality, credit and service. In the development of enterprise, Shoto is the honor winner of“state contract and trustworthy enterprise”,“China Environment friendly enterprise”,“China Well-known Brand”,“National Hi-Tech Industry Group”and“China Electronic Information hundred enterprises”. Our R&D: The driving force and rigid internal of the development of Shoto is to learn from the world's most advanced concepts and techniques constantly and enhance the capability of independent innovation. Shoto persists in cooperating with outstanding research institutes. From now on, Shoto has established development research center of advanced energy with Chinese Academy of Sciences, and established fellow of the workstation, post-doctoral research workstation, national enterprise technology center and Nanjing institute of technology. Our customers: We are the supplier of 25 top telecom operators and many telecom suppliers,such as Ooredoo,Telenor,Telefornica,Vodafone,T-mobile,HUAWEI,ZTE,E///,NOKIA,DELTA,EMERSON,ELTEK,etc.and we also supply in electric industry and others.