Weisheng Holdings Co., Ltd. (hereinafter referred to as "Wesheng"), is an IoT solution provider and operation service provider in the fields of intelligent energy measurement, intelligent distribution and energy efficiency management, and smart utilities. Its products cover electricity, water, and gas. , thermal metering products, electrical equipment and system solutions. It was successfully listed on the Hong Kong Main Board in 2005. It is an early energy measurement and energy efficiency management professional group listed on the Hong Kong Stock Exchange Main Board. The business scope has covered all provinces and regions across the country, and has been exported to nearly 50 countries and regions around the world, and has established business connections with more than 100 countries and regions. The product quality has been widely recognized by users.

Weisheng Group Co., Ltd. is a core subsidiary of Weisheng Holdings Co., Ltd. and is a supplier of energy metering equipment, systems and services in China. Weisheng Science and Technology Park covers an area of ​​460 mu and has a construction area of ​​150,000 square meters. It introduces automated production equipment and process technology and adopts advanced ERP, PLM, MES, and WMS systems. It is one of the advanced research and development and manufacturing bases of energy measurement and energy efficiency management products in China. Weisheng has been deeply involved in the domestic electricity measurement field and vigorously explored overseas markets. Its products have been exported to more than 50 countries and regions, and has set up local chemical plants in Tanzania and Brazil to provide customers with closer services.

Weisheng has always taken innovation as the development engine and has a strong R&D team of energy measurement and energy efficiency management technology. There are more than 600 R&D engineering and technical personnel, including more than 300 R&D technical personnel, and 36 senior talents with master's degree or above (including doctoral degree) %. It has 12 members of the National Standardization Technical Committee for Electrical Instruments and Meters. Weisheng Group has several innovative platforms such as the National Certified Enterprise Technology Center, Postdoctoral Research Station, Hunan Electrical Testing Instrument Engineering Technology Research Center and Enterprise Science and Technology Association. It established Weisheng Research Institute in June 2012 to become the leader of Weisheng Future technological direction and engine to promote the steady development of Visheng's career.

Vision Group invests more than 9% of its operating income every year in research and development and technological innovation to ensure further technology and products. Up to now, Weisheng Group has more than 500 valid patents, including 83 invention patents; has more than 600 software copyrights; and has participated in 45 published national and industry standards. He won 1 second prize in science and technology progress, 1 Chinese patent excellence award, and many other provincial and municipal science and technology awards.