Shenkui Intelligent Technology (Shanghai) Co., LTD., founded in 2018, located in Lingang New City, Shanghai, is a high-tech enterprise specializing in the production of DC fans, AC fans, DC motors and the development of control system hardware and software. According to voltage, the cooling fans can be divided into DC fans, AC fans and EC variable frequency fans. According to the wind direction can be divided into: axial fan, cross flow fan, turbine fan, centrifugal fan; According to the function can be divided into: positive and negative rotating fan, high temperature fan, waterproof fan, temperature control