The company mainly produces series of power supply products, and has more than 100 varieties of industrial automation control and automation testing equipment, among which AC / AC variable frequency power supply, DC / AC static variable power supply, AC / DC and DC / DC switching power supply products as the company's pillar products, with high power density, high waveform quality, small ripple, high conversion efficiency, good electromagnetic compatibility, reasonable structure, stable performance and many other good qualities. Compared with the similar products of foreign well-known companies, some of the products of some kinds have better performance.