The company is a science and technology innovation board listed enterprise specializing in R&D, production and sales of electronic vacuum devices. The company specializes in R&D, production and sales of electronic vacuum devices. The company's main products: DC contactors, contact points, vacuum relays, AC contactors, vacuum switching tubes, vacuum capacitors, high-power gate tubes, high-power magnetrons, high-power speed regulators, etc. Company honors: Jiangsu Province, municipal high-tech enterprises, Kunshan Top 10 Safety Production Enterprises in 2015, Jiangsu High Voltage High Power Electric Vacuum Device Engineering Technology Research Center, Strategic Cooperative Supplier, Best Cooperative Supplier, Excellent Strategic Partner, etc.