Zhuzhou Sanda Electronics Manufacturing Co. Ltd., is a company owning independent R&D, producing, sales series of electric protection products such as multifunction electron meter, intelligent digital electrical logging meter, intelligent temperature and humidity controller,CT combined overvoltage protector, Intelligent Electric energy measuring transducer etc. In addition, relying on the advantage of talents, technology, industry chain of Hunan Province Instrument electronics manufacturing industry base, we independently created a modern production base with the core product of intelligent electronic meter, and integrating R & D, design, production in one. Zhuzhou Sanda Electronic has the professional service team comprised by senior engineers, engineers, technicians and other experts. So we have the strength for all types of users to provide perfect product design, technical project, training and consultation, also assist users to solve various problems encountered in the using process. We promise that we will provide the fastest service, preferential price & professional services to save time of customers, cost & meet customers satisfaction.