We are the largest manufacturer of middle & high - voltage electrical apparatus in China. We mainly produces the complete set of equipments, distribution automatic switches under 40.5kV and their terminal devices, H.V. components for switchgear, electronic watt-hour meter. And various kinds of circuit breaker, contactor, automatic switching device, relay, fuse, surge arrester, voltage stabilizer, voltage regulator, universal changeover switch, wall switch, distribution box, pushbutton, signal light, halogen floodlight, current transformer & potential transformer, power transformer, kwh-meter, panel meter, gas meter, temperature controller, magnetic starter, load switch, limiting switch, micro switch, insulators, terminal block, industrial plug, etc.