Moreover, Daikin has strict requirements on installation quality. All dealers' sales staff and installation masters must receive factory training, hold certificates and pay great attention to communication with customers. The following are some brands of air conditioners:
1, Gree: Gree 1985 was established in Zhuhai. After more than 30 years of development, it has become one of the leading enterprises in the air-conditioning industry in China. Up to now, Gree has developed 20 categories, 400 series and more than 7,000 varieties of products, including household air conditioners and commercial air conditioners, and has more than one patent 1 100 at home and abroad.
Successfully developed high-end technologies such as GMV digital multi-connection multi-towing and centrifugal central air conditioning, pioneered the world's leading ultra-low temperature heat pump central air conditioning, broke the technical monopoly of refrigeration giants in the United States and Japan, filled the domestic gap, and won wide recognition in the refrigeration industry at home and abroad.
2. Beauty of Beauty: Midea was founded in 1968 and officially entered the household appliance industry in 1980. In addition to Shunde headquarters, Midea Group also has production bases in many places in China and its own production bases overseas. Is one of the largest air conditioner manufacturers in the world, with an annual output of air conditioners150,000 units.
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.
3. panasonic air conditioning: Panasonic was founded by Kōnosuke Matsushita in 19 18. After nearly a hundred years of development, it has become the second largest electrical appliance manufacturer in the world. Panasonic air conditioning, as the core business of Panasonic, was established in 1957 and has 30 years of research and development experience in frequency conversion technology. With production bases in Japan, Malaysia and Guangzhou, air-conditioning products rank among the top three in the global market.
In terms of products, panasonic air conditioning has adopted the original DC inverter compressor and inverter with stepless sine wave frequency conversion technology, which makes the air conditioner have great advantages in starting speed and temperature control. Panasonic's unique nanoe nano-water ion and ECONAVI technology have been widely used in panasonic air conditioning after years of research and development and testing.
4. Hisense Air Conditioning: hisense electric was founded in 1969, formerly known as "Qingdao No.2 Radio Factory". 1996, Hisense entered the air conditioning industry with advanced frequency conversion technology, and in 1997, it produced the first domestic frequency conversion air conditioner and put it on the market in batches. In 2005, the first 180 sine wave in China was introduced.
In 2006, an all-DC inverter air conditioner with an energy efficiency ratio of 7.5 was introduced, setting a new record for air conditioning energy saving. Hisense has set up R&D centers in Shunde and Qingdao, and scientific research institutions in the United States, Japan, Britain and other countries, so as to continuously innovate product technology. At the same time, Hisense has set up production bases in many places in China, realizing the air conditioning capacity of more than 6 million units.
5. Air-conditioning in mitsubishi electric: Users who know a little about air-conditioning know that all the very good air-conditioning compressors in the world come from mitsubishi electric. Although the product sales are not particularly good because of its high price, it does not affect the air-conditioning quality in mitsubishi electric. Mitsubishi electric 192 1 was founded in Japan, which is one of the top 500 enterprises in the world and has made great achievements in household air conditioning.
Mitsubishi electric 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.