1, Trane
Since the establishment of 19 13 in Wisconsin, USA, Trane Air Conditioning has been committed to developing more efficient, energy-saving and environmentally-friendly air conditioning products and system application technologies. Trane is a pioneer in the global air conditioning industry. It is one of the top ten brands of central air conditioning, and its sales network is all over the world.
2. Daikin
Since the establishment of 1924, Daikin Industrial Co., Ltd. of Japan is a professional air-conditioning enterprise integrating R&D, production, sales and after-sales service of air conditioners, refrigerants and compressors all over the world. In terms of air conditioning and refrigeration, Daikin has as many as 5,000 products, and its market share in Japan has always remained the first.
3. Mitsubishi Heavy Industries
Mitsubishi Heavy Industries, founded in 1870, has a history of 100 years. As a representative enterprise of Japanese industry, Mitsubishi Heavy Industries is famous for its high, precise and sophisticated manufacturing technology. Today, Mitsubishi Heavy Industries has been involved in nine business areas, such as aviation-aerospace, energy-power, ship-ocean, machinery-steel structure, air conditioning and refrigeration system.
4、LG
LG is one of the top 500 companies in the world. After decades of development, it has become an international enterprise with 365,438+0 branches and about 65,438+030 overseas legal persons. From the earliest production of air conditioners in Korea in 1986 to the global sales of180,000 units in 20 10, LG's market share in 45 countries is far ahead.
5. Samsung Electronics
Samsung is a world-famous brand, ranking 20th in the global top 500 and 9th in the world in brand value. Its air-conditioning products have been awarded the Energy Award by Korean Environment and Consumer Committee and the energy-saving certification of air-conditioning by China Quality Certification Center. The comprehensive energy efficiency ratio IPLV(C) of Samsung's household central air conditioner is as high as 4.75, which exceeds the first-class energy efficiency of multi-connected (heat pump) units and is at the leading level in the industry.
Baidu encyclopedia-trane air-condition
Reference to the above content: Baidu Encyclopedia-Daikin Central Air Conditioning
Reference to the above content: Baidu Encyclopedia-Mitsubishi Heavy Industries Central Air Conditioning
Reference to the above content: Baidu Encyclopedia -LG Central Air Conditioning