1, Gree: Gree Electric is not only famous for air conditioning, but also the earliest electrical appliance that produces air energy in China. It uses the core technology of producing air conditioners to develop air energy household appliances, and has obtained hundreds of national invention patents. Its marine charm, Shu Zun, Shanshuifang and other series of air energy appliances are also deeply loved by consumers.
2. Midea: Midea's electrical specialty is small household appliances, but it has also made great efforts in the research and development of air energy. The developed products have superior performance, good energy-saving effect, environmental protection, simple operation and no environmental impact.
3. Finney: Finney Electric Appliances is the first enterprise in the world to manufacture air energy appliances. Combined with the kitchen, it provides heat and refrigeration for the kitchen, which is safe and comfortable, environmentally friendly, low-carbon and energy-saving, and can save more money.
4. Otis: Otis was originally a professional manufacturer of solar water heaters. Later, with the times, we developed commercial air-energy hot water units and air-energy heat pump water heaters, which are novel, fashionable, environmentally friendly, comfortable and safe.
5. NUTAI: NUTAI Air Energy Electric Appliances pays attention to innovation, and has developed a series of products such as barrel F, Jingzhi Space, integral direct-heating FLF, urban wind, GL series, G series, Jingzhi Yuquan, D series and Amethyst King Kong series.
The above contents refer to Baidu Encyclopedia-Nutai Baidu Encyclopedia-Otis.