Beijing ESDTEK Technology Co., Ltd. (ESDTEK) was established in 2000, dedicated to providing users with comprehensive solutions such as energy efficiency management, safe operation, and expert services. ESDTEK steadfastly adheres to technological innovation. The company has cooperated with multiple domestic and foreign research institutions and well-known enterprises, established expert teams, and achieved multiple significant innovative results, which have been widely applied in the power automation market. It has been recognized as a high-tech enterprise, software enterprise, annual excellent enterprise, "patent engine" pilot enterprise, and intellectual property protection system construction project pilot enterprise in Beijing. At present, we have obtained dozens of national patents and software copyrights, and have completed multiple major scientific research projects and projects. ESDTEK's relentless pursuit of excellent quality. The company has passed ISO9001 quality management system certification, ISO14001 environmental management system certification, and OHSAS18001 occupational health and safety management system certification. The company focuses on employee occupational health and safety, pays attention to environmental protection, strictly follows international, national, and industry standards, and all products are certified and appraised by authoritative testing institutions to provide users with high-quality products and services. ESDTEK always provides professional services with dedication. The company has set its sights on the future and established an excellent expert service team to provide clients with professional services that are thoughtful, diversified, systematic, standardized, and international. The company has won the trust of a large number of customers with its comprehensive services, exquisite technology, and safe construction. ESDTEK consistently builds its marketing network. The company is headquartered in Zhongguancun Science and Technology Park in Beijing, with branch offices established in Shenzhen, Chengdu, Chongqing, Anhui, Yunnan, Henan, Xinjiang, Wuxi and other places. It also has branch offices in Shanghai, Tianjin, Jinan, Qingdao, Xi'an, Taiyuan, Zhengzhou, Wuhan, Nanchang, Xiamen, Shijiazhuang, Baotou, Yinchuan, Lanzhou, Shenyang and other places, with a marketing network covering the whole country. The company's products are widely used in various fields such as public utilities, intelligent buildings, rail transit, aerospace, petroleum and petrochemical, power enterprises, money printing and minting, information industry, and industrial manufacturing. ESDTEK has always been supported by advanced management concepts, continuously deepening its quality management and service concepts, and integrating the core value of "quality and service" into every aspect of its business development. ESDTEK is working efficiently and wholeheartedly towards envisioning a bright future for green energy.