1, Daikin: Daikin central air conditioning is one of the main products of Daikin Group. Since 1995, Daikin has established a strong production, sales and service network and R&D centers all over China. With advanced technology and excellent quality, it has established its industry position and professional high-end brand image in China.
2. Gree: Gree Electric entered the field of central air conditioning in 1990s, and introduced a large number of first-class R&D talents and equipment for central air conditioning. In February 2003, the research and production base of central air conditioning with a total area of 654.38+500,000 square meters was completed and put into operation, and a perfect system of R&D, manufacturing, sales and service of central air conditioning was established, with an annual output value of 5 billion yuan.
Adhering to the development strategy of seizing the commanding heights with scientific and technological innovation, and adhering to the manufacturing concept of energy saving, environmental protection, health and comfort, Gree has launched 100 series of central air-conditioning products, with varieties exceeding 1000, covering the fields of large, medium and small central air-conditioning and commercial air-conditioning.
3. Hitachi: Hitachi ranks among the top 500 companies in the world and the most respected brands in the world 10. For a long time, Hitachi air conditioning system has been committed to scientific and technological progress and technological leadership, and has been constantly innovating to meet the ever-changing changes in society.
4. York: York is the largest independent manufacturer of HVAC and refrigeration equipment in the world. York has become the largest and most professional independent manufacturer of HVAC and refrigeration equipment in the world. Today, York has been recognized as the world leader in the application of refrigeration technology. From 65438 to 0994, York Company was officially listed on Wall Street in the United States. In the same year, it was also rated as one of the top 500 enterprises in the United States by Fortune magazine, symbolizing the important position of York Company in the world market.
5. Midea: Midea's central air conditioner has become the most complete enterprise among domestic central air conditioner manufacturers since 1999 entered the industry. The main types are: L series centrifugal chillers, C series screw chillers and all-liquid screw chillers.
6. Haier: After 12 years' development, Haier's central air conditioners have four product groups, namely, commercial air conditioners, household central air conditioners, multi-connected central air conditioners and large-scale water chillers, with 10 series and 1000 models.
7. Maxwell: 1982, Maxwell completely acquired the central air conditioning department of Westinghouse; 1987 acquired Wesper/kloc-0, the oldest air-conditioning company in Europe. In 1988, it acquired AAF, a famous American air purification equipment company, and established AAF- Maxwell Group.
1995J &； Since the joining of E Hall, Maxwell's strength has been further strengthened. Since then, Maxwell's products have covered the whole series of industrial, commercial and domestic HVAC equipment, air filters and refrigeration and freezing devices.
The main products include: water-cooled centrifugal chillers, water-cooled screw chillers and water-cooled piston chillers, absorption chillers, air cooled screw chiller chillers, piston chillers and scroll chillers, air source and water source heat pumps, fan coils, air handlers, roof-mounted and commercial integrated air conditioners, various types of commercial and domestic single cold/cold heating split air conditioners and water-cooled refrigerators.
7. Carrier: 19 12 years, Dr. willis carrier invented the world's first scientific air conditioning system. 19 15, Carrier was formally established in new york. In 20 10, Carrier's sales reached11400 million USD, ranking first in the industry.
Trane: Trane is the world's leading provider of indoor comfort systems and integrated facilities solutions, headquartered in Wisconsin, USA. Since the establishment of 19 13, we have been committed to providing customers with efficient and energy-saving HVAC systems, services and spare parts support, as well as advanced building automation and financial solutions.
9. Mitsubishi Heavy Industries: As a leading comprehensive manufacturer in the world, Mitsubishi Heavy Industries has a deep technical research and development foundation in the fields of aerospace, air, cold and heat technology, etc. Relying on unique technology, K-standard products show comprehensive advantages in small size, light weight, environmental protection and energy saving, and comfortable static pressure.
10, mitsubishi electric: As a technology-based enterprise, mitsubishi electric has many leading technologies, and by virtue of its strong technical strength and good corporate reputation, it occupies an important position in the global markets of power equipment, communication equipment, industrial automation, electronic components and household appliances. Mitsubishi electric Air Conditioning entered the China market on 1987, and established Shanghai mitsubishi electric Shang Ling Air Conditioning Electrical Appliance Co., Ltd. ..