Longsheng (Ruian) Electric Co., Ltd is a high-tech enterprise engaged in development of power supply equipment for renewable energy, especially solar PV and wind power. We also provide electric products, such as LED lights, grid-connected PV inverters and wind power converters, as well as service, such as technical consultancy and system designing.



We have become one of the leading manufacturers in electric industry in the world. As an ISO9001 certificated enterprise, we own modern production lines and high-quality controlling equipment with scientific administration,...