Shenzhen danderui Electric Co., Ltd. is a high-tech enterprise integrating scientific research and development, production and operation, and technical services. It has been focusing on the fields of information data acquisition and transmission platform, communication network equipment, new energy power generation, and general electric equipment, and is committed to providing services for police, communication, electric power, railway, urban rail transit, metallurgy, chemical industry, mining, etc Military industry and other industries provide high-quality technical products, solutions and system integration.