Hitachi is one of the world's top 500 companies, Hitachi air conditioning in the 1980s, the first turbo compressor, for the world refrigeration industry opened a new chapter in the air conditioning mileage, and become the industry's inverter multi air conditioning system leader, Hisense Hitachi is the world's largest inverter multi air conditioning system production base of Hitachi. Hisense Hitachi adopts the most advanced technology of Hitachi Air Conditioning Systems, Ltd. for the company's design and development, manufacturing, quality assurance, and service in all areas. Hisense Hitachi has a commercial air-conditioning production base covering an area of 100,000 square meters, equipped with advanced processing equipment and production lines, first-class production process equipment and strict quality control and optimal selection of parts and components, as well as international standard enthalpy difference laboratory, electronic control laboratory, environmental laboratory, noise laboratory and aging life laboratory, etc., to ensure that the quality of Hisense Hitachi products excellence.
Hisense Hitachi has established a product system led by Hitachi inverter multi-connected air-conditioning system products. 1983 Hitachi manufactured the world's first air-conditioning scroll compressor, and the Hitachi inverter scroll compressor is the core of the central air-conditioning of Hisense Hitachi. The latest generation of multi-connected products launched by Hisense Hitachi has made breakthroughs in stepless frequency conversion technology, high-efficiency fan and heat exchange technology, compact structure and silent technology, DC compressor and PAM regulation technology, application of R410A refrigerant technology and CS-NET network control technology; the various indoor unit forms, together with advanced network control system, make it more refined and is the first choice for future intelligent buildings. It is the first choice for intelligent buildings in the future.
At present, Hisense Hitachi's product series include: commercial inverter multi-connected air conditioner FLEX MULTI series, SET-FREE inverter central air conditioner energy-saving vanguard series, SET-FREE inverter central air conditioner FS&FSG series, SET-FREE inverter central air conditioner side outlet series, SET-FREEmini inverter home central air conditioner SET-FREE IVXmini Frequency Conversion Household Central Air Conditioner, SET-FREE WS Water Source Frequency Conversion Multi Unit Series, Indoor Unit Product Series, Commercial Split Air Conditioner, Fresh Air Treatment Equipment, Intelligent Control System and so on.