From gearbox cooling model, transformer inverter cooler, passive cooling system, Hongsheng provides a complete cooling solution for the wind turbine market, the product has high heat transfer efficiency, compact structure, light weight and high stability. At the same time, in order to adapt to the harsh environment such as high humidity and salty situation, such as offshore wind turbine, Hongsheng uses special know-how and process to solve the internal and external anti-corrosion problems.