Jiangsu Wandefu Intelligent Equipment Co., Ltd , founded in 1997, is located in Zhangjia Light Industrial Park, Tongshan District, Xuzhou City, Jiangsu Province, with a plant area of 70000 square meters. It is a provider of software, hardware and terminal products of intelligent sanitation classification system. The company focuses on the use of IOT, cloud computing, big data, 3S and other technologies, and is committed to providing a comprehensive information solution for the waste classification system. Now it has developed into a high-tech energy-saving and environmental protection enterprise integrating the research and development, manufacturing, sales and service of the classification system platform, providing customers with competitive Safe and reliable intelligent classification products, comprehensive garbage classification system solutions and services continue to create value for customers. Over the years, Wandefu has always adhered to the cooperation strategy of "openness, compatibility, and win-win", continued to innovate around customer needs, adhered to the R&D concept of "technological innovation is fundamental", constantly increased the investment in software and hardware R&D, accumulated a lot, and promoted the ecological chain construction of future smart cities with industry partners through the information products of "smart sanitation".