About Us

Beijing Sumching Technology

Beijing Sumching Technology Co., Ltd. is a China National High-tech Enterprise established in 2011. It is an innovation-driven tech company that develops key technologies in communication, sensing, embedded system, edge/cloud computing in the sensing, network and application layer of IoT used for smart power grid. Its main products include intelligent sensors, intelligent terminals and control terminals, which are widely recognized and used by the State Grid in over 30 provinces and cities across the country.


The company’s R&D team consists of more than 50 research professionals who work closely with Tsinghua University to create innovative products for smart power distribution networks. The company’s Honorary Chairman, Prof. Han Yingduo, is an academician of the Chinese Academy of Engineering and a doctoral supervisor at Tsinghua University. He leads the company’s expert advisory team of Tsinghua professors. The company’s Chairman and CEO, Dr. Wei Wenhui, is also a Tsinghua alumnus. Sumching collaborates with high-tech companies in Israel, France and the United States to ensure that its products are globally relevant and competitive. Sumching will continue to put more efforts on the development of power IoT technology and expand its business in the areas of the energy Internet and smart city solutions based on its proprietary technologies and solutions.


Sumching operates four production facilities in Beijing, Tianjin, Zhuhai and Haining, covering a total area of 40,000 square meters.