Core Viewpoint - The company, Guokong Electronics, highlighted the advantages of its products, particularly vacuum switch tubes used in their contactors, emphasizing their strong breaking capacity and long service life, which are widely applied in various sectors including flexible direct current transmission, ultra-high voltage, and national grid construction [1] Group 1 - The company's products utilize vacuum switch tubes as arc extinguishing components [1] - The vacuum switch tubes provide strong breaking capacity and long service life [1] - The applications of these products include flexible direct current transmission, ultra-high voltage, and national grid construction [1]

Core Viewpoint - The company has products that are already utilized in smart grids, specifically vacuum switch tubes in their contactors, which enhance performance and longevity [2] Group 1 - The company’s products, including交流接触器 (AC contactors), utilize vacuum switch tubes as arc extinguishing components [2] - These products are characterized by strong breaking capacity and long service life [2] - The applications of these products are widespread in flexible direct current transmission, ultra-high voltage, and national grid construction [2]