Fuzhou Maisei Environmental Protection Technology Co., Ltd. Is a high-tech enterprise integrating R&D, manufacturing, sales and service of evaporative air conditioners. "Innovation, quality, and service" is our business philosophy, and adhere to the service tenet of "serving with heart and winning with quality". Since its inception in 2012, our energy-saving evaporative air conditioners have been exported all over the world. At present, industrial machines and household mobile machines are the main export volume. Industrial machines are dispatched by frequency conversion and three-phase single speed. Mainly pressure regulating type, large air volume, high wind pressure, low noise, good cooling effect and high stability, and has become the industry leader!