1, Gree
Gree air conditioner, as an influential product in China, has done a good job in the accuracy of environmental temperature control, and both fixed-frequency air conditioners and variable-frequency air conditioners have strong technical strength. The mute effect has also been recognized by consumers and brought us a comfortable living and working environment. Consumers get a good experience, but also save electricity and use costs.
2. Panasonic Corporation of Japan
Panasonic was founded in 1957, with 30 years of research and development experience in frequency conversion technology, and its air-conditioning products rank among the top three in the global market. In terms of products, panasonic air conditioning's original DC inverter compressor and inverter with stepless sine wave inverter technology give air conditioners great advantages in starting speed and temperature control. In addition, Panasonic's unique nanoe nano-water ion and ECONAVI technology have been widely used in panasonic air conditioning after years of research and development, bringing a brand-new comfortable and healthy use experience.
3. Mitsubishi
Mitsubishi 1968 started production hang-up, and 1997 entered China. We have unique technology and patents in air-conditioning compressor, and our products are outstanding in refrigeration efficiency and service life. 1998, mitsubishi electric and Shanghai Electric Industry Co., Ltd. set up a joint venture company to develop and produce air conditioners suitable for Chinese people by using mitsubishi electric's compressors and technology. Mitsubishi electric air conditioner is equipped with a compressor independently developed, designed and produced, which has strong performance, durability and remarkable energy-saving and consumption-reducing effects.
4. Haier Group
Since its establishment, Haier Air Conditioning has successively set a number of industry firsts, making the first split air conditioner in China, the first inverter air conditioner in China, the first fluoride-free inverter air conditioner in the industry, and the first DC inverter one-to-many air conditioner in the industry, which occupies a very important position in the air conditioning industry. Haier Air Conditioning has a 17 production base in the world, with an annual production capacity of more than 20 million units, which can meet the global demand for orders, and has 46 laboratories around the world, providing reliable technology for the production and research of air conditioners.
5. Beauty
Midea was founded in 1968, and 1980 officially entered the home appliance industry. It is one of the largest air conditioner manufacturers in the world. As a home appliance manufacturer that has developed for decades, Midea has advanced production technology and quality control in the world. In addition to the domestic market, Midea air conditioners have successfully landed in 150 countries around the world. Technically, Midea held 65,438+08,365,438+0 patents in 2065,438+02, including 365,438 invention patents and 665,438 utility model patents.