We are a technology-based private enterprise that integrates research and development, production, sales, and service. We focus on independent research and development of low-voltage electrical appliances and automation control products. The company's product series involves various low-voltage electrical appliances and automation control products, including miniature circuit breakers, shell type circuit breakers, residual current circuit breakers, isolation switches, contactors, relays, timers, etc. Distribution box and related accessories.