Frequency Converter Air Conditioner Brand Ranking

JINAN SENDO AIR CONDITIONING CO.,LTD

SENDO is a professional manufacturer of quality air conditioning products. Plant area covers an area of more than 20000 square meters, equipped with advanced machinery and equipment to meet the requirement of high quality air conditioner products. SENDO has experienced in HVAC area for 13 years. Sendo could supply most products in HVAC field, such as Rooftop Package Unit, Ducted Split Air Conditioner, Air Cooled Water Chiller, Water Cooled Water Chiller, AHU and FCU etc. Sendo also supplies made-to-measure HVAC solutions, we possess the in-house engineering capacity to design (ODM) and manufacture (OEM) Nonstandard Air Conditioning Products for your special application. SENDO products designed and manufactured under management systems certified ISO9001 and ISO14001. All products are 100% tested at the factory before delivery to make sure no heat exchanger leakage and provide reliable start up. SENDO products have been sold to Europe, America, Africa and Middle East etc till now, we are optimistic about the response that we expect to get from our potential customers because we strive to ensure that our customers get the quality products when they approach us and we are determined to ensure that our customers can obtain various benefits when they buy Sendo air conditioners. Get in touch with us and book a Factory Tour. Sincerely welcome to visit our factory at your convenience.

Daikin (China) Investment Co., Ltd.

Since its establishment in 1924, Dajin Group has always been committed to exploring the mystery of healthy and comfortable air. The Dajin Group's business covers 170 countries around the world. The group insists on localized operations according to local conditions and strives to contribute to the local society through sustainable development. As a world-renowned enterprise integrating the research and development, production, sales and after-sales services of air conditioners, refrigerants and compressors. Daikin launched its business with Japan, Europe, China, Southeast Asia, North America and other axials, and actively explored emerging markets of emerging countries, carried out localized operations according to the characteristics of countries and regions around the world, and strived to become able to continue with local society. Developed global enterprises. Since its launch in China in 1995, Dajin has established a complete industrial chain in China and has become an air-conditioning enterprise integrating R&D, production, sales and after-sales service. It is Dajin's constant pursuit to continuously create new value for users with advanced technology. At the eight major R&D bases in the world, Dajin has gathered experts and scholars from all over the world. With their keen insight and strong R&D strength, they continue to explore a more comfortable and lasting living environment. Daikin has 25 R&D centers in 12 countries around the world, including China, Japan, the United States, Belgium, Czech Republic, Turkey, Italy, the United Kingdom, Germany, Germany, Malaysia, Australia and India. In 2010, Dajin Air Conditioner established the China Institute of Technology Development. Relying on the group's core technology, we have introduced analysis software and equipment to go further in the research and development of air conditioners. With the technology closely linked to the world, we have quickly developed air conditioners that fully meet the needs of local users for the Chinese market.

TCL Industrial Holdings Co., Ltd.

TCL was founded in 1981. TTK Home Appliances (Huizhou) Co., Ltd., which was formerly one of the first 13 joint ventures in China. It was initially engaged in the production and manufacturing of tapes, and its business scope continued to expand to its smart terminal products and new energy fields. In 2019, TCL completed its asset restructuring and split it into TCL Technology Group Co., Ltd. (referred to as "TCL Technology") and TCL Industrial Holdings Co., Ltd. (referred to as "TCL Industrial"). TCL Industrial focuses on smart terminal products and services, aiming to serve global users with all categories of smart technology products. TCL Industrial’s smart terminal business takes smart display as the core, builds AI×IoT’s full-scene smart and healthy life, driving the global development of all categories of businesses. In 2021, TCL smart screen sales volume reached 17.06 million units, ranking among the top three in the world. Among them, the sales of high-end products, quantum dot smart screens and Mini LED smart screens increased by 76.5% and 116% year-on-year respectively. Sales of terminal products such as air conditioners, refrigerators, and washing machines have grown steadily. In the future, TCL Industrial will further expand its integrated synergy advantages in the entire industrial chain, build new brand and marketing competitiveness, achieve breakthroughs in key markets, and increase the market share of smart terminal products such as smart screens.

Shanghai Mitsubishi Electric & Shangling Air Conditioner Appliance Co., Ltd.

From home life, office environment, high-rise buildings, to social infrastructure, aerospace, Mitsubishi Electric's business footprints are all over the world and cover the world. As a century-old benchmark enterprise in the field of integrated motors, Mitsubishi Electric is loyal to technology and quality, making its brand value lasting for a long time. The company promises that Mitsubishi Electric Air Conditioner will only provide you with durable air conditioners that are both comfortable and efficient through layers of strict control. Mitsubishi Electric's air conditioning products cover more than 140 countries/regions around the world. In order to ensure quality, Mitsubishi Electric has set a global unified quality standard MEQ, and each key component that determines product performance is independently developed by Mitsubishi Electric. Shanghai Mitsubishi Electric • Shangling Air Conditioning Mechanical and Electrical Appliances Co., Ltd. (SAEC) was established in Shanghai in December 1995. It is a Sino-Japanese joint venture jointly funded by Mitsubishi Electric Co., Ltd. and Shanghai Electric Industrial Co., Ltd. As one of Mitsubishi Electric's seven major air conditioning production bases in the world and the only air conditioning production base in China, it has always adhered to the concept of "people-oriented, environmental protection and energy conservation" and created a comfortable living environment for mankind.

Hisense Group Co., Ltd.

Kelong Air Conditioner (formerly named Guangdong Kelong Air Conditioner Co., Ltd.) is a subsidiary of Hisense Home Appliances Group Co., Ltd. and is an early enterprise in China committed to the research and development, production and promotion of variable frequency air conditioners. It integrates the research and development of air conditioners and A professional enterprise integrating production, manufacturing, marketing and technical services. The company currently has more than 300 full-time R&D personnel, and has obtained more than 3,000 national, provincial and municipal scientific research results and has registered nearly 1,000 software registrations including DFC intelligent frequency conversion technology, OC overclocking and cooling technology, and intelligent Dual cleaning technology, flexible dehumidification technology and other air conditioning industry technologies. Kelong Air Conditioner has three major production bases in Shandong, Guangdong and Zhejiang. Its main products cover household air conditioners, central air conditioners, etc., and its products are exported to more than 130 countries and regions around the world. In 2022, Kelong takes "the young generation of professional air conditioning brand" as its new brand positioning. Based on the "dual efficient strategy", based on the efficient indoor air treatment and efficient service experience, Kelong proposes a "new efficient strategy" and uses "Kelong The new high-efficiency air conditioner is born for those who strive" and the transformation to a younger and more professional air conditioner brand.

Aux Group Co., Ltd.

Founded in 1986, AUX Group covers air conditioning, electricity use, power distribution, new energy, medical care and other fields, and has ranked among the top 500 Chinese companies for many years. In 2023, the group's revenue was 86 billion yuan, total assets were 72.6 billion yuan, more than 30,000 employees, and has 14 major manufacturing bases: Ningbo (3 companies), Nanchang, Tianjin, Anan, Zhengzhou, Wuhu, Bazhou, Indonesia, Thailand, Poland, Germany, Mexico, 6 R&D centers. The smart meter and power box industry is leading; 46 medical institutions are invested and operated. It has 2 listed companies (Samsung Medical 601567, Aux International 02080), and is a nationally recognized enterprise technology center, a national technological innovation demonstration enterprise, a national intellectual property demonstration enterprise and a permanent unit of the post-Blog workstation. It holds two world-renowned brands, AUX and Samsung, with a brand value of over 51 billion yuan. As the group's largest industry, home appliances currently have six industrial bases: Ningbo (Yinzhou District, High-tech Zone), Nanchang, Tianjin, Ma'anshan and Thailand. They are under construction of Zhengzhou industrial bases and three R&D centers in Ningbo, Zhuhai and Japan. The products mainly include household air conditioners, commercial air conditioners, kitchen appliances, household appliances, etc. With 28 years of refrigeration experience witnessed growth, AUX has become a well-known brand in China's air conditioning industry, with strong R&D capabilities, and is at the industry's advanced level in the fields of frequency conversion control, comfort and health technology, and intelligent forward-looking technology. It is sold in more than 100 countries and regions including the Middle East, Europe, Asia-Pacific, Africa, America, etc. Household air conditioners: adapt to the times, accelerate the promotion of high-quality products, technology leadership, supply chain alliance and automation processes, and establish online and offline dual-wheel drive. Create a "direct sales model" to give benefits to consumers, exports drive the development of large market customers and "flying with both wings" of their own brands to achieve leapfrog development. Commercial air conditioners: ARVX7 series full DC frequency conversion commercial multi-connection, DC frequency conversion one to multiple, frequency conversion duct machine, European high-efficiency frequency conversion, Saudi Seven Star single cooling machine, H series low-temperature cold (hot) water module machine and terminal equipment, etc. Central air conditioning products of different specifications and models are widely used in government, public construction, education, medical care, fine decoration residential, commercial office, industrial and other places. Kitchen appliances: AUX Kitchen Appliances is ingeniously creating smart and fashionable kitchen appliances, committed to researching leading air duct fluids and intelligent frequency conversion technologies, and seeking to innovate with technological innovation to become an innovator of modern kitchen appliances in China. Facing the new era, AUX adheres to the corporate mission of "creating intelligent life and cultivating outstanding talents", strives to achieve the strategic goal of "100 billion market value, 100 billion scale, and 100 billion profit", and is determined to become a world-renowned enterprise. .

Fujitsu General (Shanghai) Co., Ltd.

Fujitsu is a well-known Japanese electronics company. It was founded in 1935 and is mainly engaged in the research and development, manufacturing and sales of computers, communications, electronics, software and other fields. In the Chinese market, Fujitsu is also one of the brands that attracts consumers' attention. Fujitsu General Air Conditioner is a Fujitsu air conditioner brand. It entered the Chinese market in 2003 and quickly won the trust and love of consumers. Fujitsu General Air Conditioner has become one of the highly anticipated air conditioner brands in the Chinese market due to its high-quality, intelligent, environmentally friendly and energy-saving characteristics. General Fujitsu is a multinational enterprise in the fields of technology and electronics, with the group headquartered in Japan. The company has a production factory in China, developing, manufacturing and selling air conditioning products. General Fujitsu (Shanghai) Co., Ltd. is a wholly-owned enterprise fully invested by General Fujitsu, Japan Co., Ltd., with a total investment of US$150 million. It specializes in the production of various air-conditioning products of the "Fujitsu" and "General" brands, with an annual production of 1.5 million air-conditioning. set. Main products: small household wall-mounted air conditioner; household cabinet air conditioner; floor-mounted air conditioner; deodorizer.

Panasonic Electric Works (China) Co., Ltd.

Panasonic Group is a world-leading electronics manufacturer, mainly engaged in providing advanced electronic technology and system solutions to consumers in residential space, non-residential space, mobile and personal fields. Since its establishment in 1918, the company has expanded its business worldwide and has been committed to "improving and improving social life" and "promoting the development of world culture". We will continue to create value by facing social problems, hoping to create an "ideal society" that is abundant in both material and spiritual aspects and makes people feel happy. As of March 2023, there were 524 companies worldwide distributed around the world, with sales of approximately 8.38 trillion yen. The company's shares are listed on Tokyo and Nagoya Stock Exchanges. Panasonic China Panasonic Group's career in mainland China has been in 1978 and has been in more than 40 years. The scale of our business in China has been growing stronger. From the initial provision of TVs, refrigerators and other household appliances to the Chinese market and production equipment and technology to Chinese companies, after 40 years of development, business activities have involved research and development, manufacturing, sales, services, logistics, etc., etc. aspect. In April 2019, Panasonic Group established the Northeast Asia Company, which combines business and regional integration functions for the first time. Its headquarters is located in Beijing. This is the first time that Panasonic Group has established a business company outside Japan. China Northeast Asia Company has a total of three major business units and two major BUs, including the Smart Life Department, Housing and Construction Space Department, as well as the Taiwan Department, refrigerator compressor BU, and vacuum energy-saving new material BU.

Nanjing Fudian Information Co., Ltd.

Nanjing Fudian Information Co., Ltd. was established on May 18, 1994. It was jointly invested and created by Jiangsu Hongtu High-Tech Co., Ltd., Jiangsu Zijin Group, Japan Fujitsu Co., Ltd., Fujitsu ISOTEC Co., Ltd., and Zanhua (Hong Kong) Co., Ltd. It is a Sino-foreign joint venture IT manufacturer, committed to the development, production, sales and after-sales service of Fujitsu series printers. The company completed the joint-stock transformation on January 11, 2016. Since its establishment, the company has always been paying attention to the development of China's information construction and is committed to providing excellent products and services to various industries in China. After years of continuous efforts, the use of Fujitsu needle printer series products has been deeply rooted in all walks of life in China. The company has formed a service ecosystem. This ecological chain, with the customer service department of the company headquarters as the command center, 24 service centers across the country as fan-shaped nodes, and technical service repair stations and more than 750 special repair stations as the "neurons" that will cover the service network across the country. , 800 and 400 free service hotlines were opened at the same time, with 24-hour response and 2-hour quick repairs. By accelerating the response time and ability to customer service, we provide customers with technical and service support anytime and anywhere. The company takes application first and “product innovation” as a weapon, grasps the key areas of needle-based application - the characteristics of industry users' detailed needs, and constantly innovates in product technology to meet the needs of window applications, financial applications and back-end applications in various industries. , making needle printers firmly at the forefront in the market. The company passed the ISO9002 and ISO9001 quality system certification in 1996 and 1999, and passed the ISO14001 environmental management system certification and the ISO9001:2000 version quality system certification in 2002. All products have passed the CCC safety certification and energy-saving product certification. Environmental Mark Product Certification. In recent years, relying on the rich products and strong technical strength of Fujitsu Group, the company has begun to enter the product market such as self-service terminals. With its high performance of products and international cutting-edge design concepts, it has won the favor of customers in many fields.

Toshiba (China) Co., Ltd.

Toshiba was founded in July 1875 and was originally named Tokyo Shibaura Electric Co., Ltd. In 1939, Tokyo Electric Appliances and Shibaura Productions officially merged into today's Toshiba. The new names are the beginning of the two companies. Its English name is also combined according to the pinyin of Japanese. To represents the pronunciation of Dong in Japanese, and Shiba represents the pronunciation of Shiba. Since the 1980s, Toshiba has transformed from a company with household appliances and heavy-duty motors to a comprehensive electronic appliance company including communications and electronics. Entering the 1990s, Toshiba has achieved rapid development in the fields of digital technology, mobile communication technology and network technology, and has successfully transformed from a giant in the home appliance industry to a pioneer in the IT industry. Since Toshiba entered China in 1972 to start its business, it has developed in China for more than 50 years. In terms of contributing to society through the development of its own business, Toshiba's thermal, hydropower technology and equipment are adopted by many power stations in the field of energy. In other fields, such as parts for railway electrical locomotives, electronic components necessary for information society, etc. Toshiba products have participated in the development process of China.

Sharp Trading (China) Co., Ltd.

Sharp's history began with the founder Mr. Tokuji Hayakawa founded the metal processing industry in Tokyo in 1912. In 1915, Mr. Hayakawa invented a metal live-core pencil called "Ever-Ready Sharp Pencil", which was very popular back then. This is the origin of the current Sharp company name and trademark. Afterwards, Sharp successively developed Japan's first ore radio, black and white TV, and the world's first all-transistor electronic calculator, and gradually developed into the production of home appliances, communication equipment, solar cells, LCD panels, LEDs, LSI and other electronics. Comprehensive electronics manufacturer of components. Since its business in 1912, Sharp has operated in 26 countries and 64 regions around the world. Products range from radios, TVs to microwaves, calculators, solar cells, and LCD monitors. Sharp Trading (China) Co., Ltd. is invested by Sharp Zhu Company of Japan. The company officially opened on October 1, 2005. The company has set up household appliance offices and 23 copier maintenance and training centers in 16 major cities across the country, including Shanghai, Beijing, Guangzhou, Hangzhou, Tianjin, Ningbo, etc., and will expand its offices to more than 30 in the first half of 2007 (the company is now in the first half of 2007). This department is located in Shanghai). It mainly represents the world's highest-level AV products, home appliances, information products and electronic parts imports, domestic distribution, including OEM/ODM, domestic and foreign sales and after-sales service, etc. Since its founding in 1912, Sharp Co., Ltd. has also developed the first radio, TV, the world's first calculator and LCD display in Japan, and actively Expand new areas and contribute to the improvement of human living standards and the progress of society. China's electronics industry has achieved remarkable development with the accelerated technological innovation of information facilities such as IT and networking. Companies around the world are competing fiercely with the goal of opening up new markets. Our company takes the business creed of "sincerity and creativity" as its foundation, and has always made unremitting efforts to create products that are superior to other companies, conform to the trend of the new era and provide perfect services. Using electronic technology, with the goal of "creating a well-known enterprise that lives in the 21st century", we provide Chinese consumers with "amazing" and "joy". On August 12, 2016, Japan's Sharp Company announced on its official website that it had accepted 388.8 billion yen (25.3 billion yuan) investment in Taiwan's Hon Hai Precision and officially became a subsidiary of Hon Hai.

Samsung Electronics (China) Investment Co., Ltd.

Samsung Samsung is a multinational conglomerate in South Korea, founded by Lee Byung-chul in 1938. The company initially exported dried fish, vegetables and fruits from the South Peninsula of Korea. At present, its businesses involve many fields such as electronics, finance, machinery, and chemistry. Its subsidiary companies include: Samsung Electronics, Samsung SDI, Samsung SDS, Samsung Electric, Samsung Corning, Samsung Network, Samsung Fire, Samsung Securities, Samsung Products, Samsung Heavy Industry, Samsung Engineering, Samsung Aviation and Samsung Life, etc.; among them, Samsung Electronics is the core Subsidiaries. Samsung Electronics is committed to creating better experiences for customers and bringing more creativity to the world through core products such as Galaxy Z, BESPOKE Fresco Refrigerator and Samsung Lifestyle series TV series. We will continue to break through the boundaries of R&D and bring more tailor-made personalized experiences to our future lives. Many of Samsung's subsidiaries have investment businesses in China, covering many fields such as electronics, finance, trade, heavy industry, construction, chemicals, clothing, wool textiles, and advertising. Among them, Samsung Electronics is an important business. China Samsung Electronics has set up dozens of production and sales departments in Beijing, Tianjin, Shanghai, Jiangsu, Guangdong, Chengdu, Shandong, Hainan, Liaoning, Hong Kong, Taiwan and other regions, mainly producing semiconductors and mobile phones. , monitors, notebooks, TVs, refrigerators, air conditioners, digital cameras and IT products, etc. In addition, China Samsung Electronics has also established research centers such as Beijing Communications Technology Research Institute, Suzhou Semiconductor Research Institute, Hangzhou Semiconductor Research Institute, Nanjing Electronics R&D Center, and Shanghai Design Institute to actively promote the localization of production, purchase and sales.

LG Electronics (China) Co., Ltd.

Founded in 1958, LG Electronics has since led the way into the advanced digital age with the technical expertise gained from manufacturing many household appliances such as radio and television. LG Electronics, Inc. (KSE: 066570.KS) is a global innovator in technology and consumer electronics, with operations in almost every country. LG is a leading manufacturer of consumer and commercial products, with products ranging from TVs, household appliances, air solutions, mobile devices, monitors, service robots, automotive parts and their LG SIGNATURE and smart LG ThinQ brands that are well known worldwide. LG's merger of home appliances and air solutions, home entertainment, mobile communications, automotive parts solutions and business solutions has exceeded US$56 billion in global sales by 2020. LG Electronics has launched many new products in the 21st century and has applied new technologies in the form of mobile devices and digital TVs, and will continue to consolidate its position as a global company. Its products Home appliances and air solutions: refrigerators, washing machines, dishwashers, cookers, vacuum cleaners, embedded equipment, air conditioners, air purifiers, dehumidifiers. Home entertainment: TV, audio and video, monitors, personal computers and accessories, commercial products. Mobile communications: G series, V series, K series. Vehicle parts solutions: in-car infotainment, HVAC and motors, vehicle engineering. Business solutions: Commercial display solutions, solar solutions, energy storage systems (ESS) and energy management solutions (EMS).

Whirlpool (China) Co., Ltd.

Whirlpool Corporation was founded in 1911 and is a global large-scale white goods manufacturer. It is headquartered in Pentium Port, Michigan, USA. It has a total of 70 production bases, R&D centers and design centers around the world. It owns brands such as Whirlpool, Maytag, KitchenAid, Indesit, Hotpoint, Brastemp, etc., and 7 of them have annual sales revenue of more than US$1 billion. Whirlpool (China) Co., Ltd. (stock code: 600983) was established in 2014 and is headquartered in Hefei High-tech Industrial Development Zone, Anhui Province. Currently, Whirlpool (China) owns Whirlpool and Didu brands, covering refrigerators, washing machines, dishwashers, clothes dryers, kitchen appliances, household appliances and other product lines, and is committed to becoming an excellent supplier of laundry and kitchen solutions. As an Anhui Province high-tech enterprise, Whirlpool (China) is based on its grasp of the global home appliance industry trends and its profound insight into changes in user demand. It uses healthy technology, good performance, simplicity and design cutting-edge as its design concept to create high quality Smart home appliances help China's home appliance industry continue to extend to the high-end market. Whirlpool (China) has the National Enterprise Technology Center, the National Laboratory, the National Testing Center and the National Industrial Design Center. As of July 2022, Whirlpool (China) has 816 patents, including 122 invention patents and 4 international patents. In recent years, Whirlpool (China) R&D team has presided over and participated in the formulation of more than 50 national and industry standards, and is committed to creating products in cutting-edge technology to help Chinese consumers achieve a healthy and beautiful home life.

Electrolux (China) Appliance Co., Ltd.

Electrolux has been open since 1919 and is headquartered in Stockholm, Sweden. Electrolux shapes life better by reshaping taste, care and health experiences, making life more enjoyable and sustainable for millions of people. As a global cutting-edge household appliance company, the company puts consumers at the heart of everything they do. Through the company's brands, including Electrolux, AEG, Anova, Frigidaire, Westinghouse and Zanussi, over 60 million home and professional products are sold in more than 150 markets each year. Electrolux's products include refrigerators, dishwashers, washing machines, cookers, vacuum cleaners, air conditioners and small household appliances. It is the earliest manufacturer of home appliances in the world to provide complete solutions to consumers and professionals. Electrolux Group strives to contribute to sustainable development, its products, services and production. To this end, in product design, we are committed to greatly minimizing the adverse impact of the product on the environment throughout the life cycle, and regularly monitoring resource and energy consumption waste and pollution for improvement. The Group actively complies with environmental regulations and encourages Electrolux suppliers to comply with the same environmental policies. Electrolux started out as a salesperson of vacuum cleaners and has now grown into a global pioneer in household appliances and professional appliances. After 90 years of pioneering innovation and corporate acquisitions, the company's electrical appliance development is rooted in in-depth consumer insights and close collaboration between the company and industry experts, aiming to provide thoughtful designs and innovative and sustainable solutions. Electrolux makes life more exciting by redefining deliciousness, care and healthy and comfortable experiences, making millions of lives happier and more sustainable. As the world's leading electrical appliance manufacturer, Electrolux always puts customers first. Looking at the company's brands, including Electrolux, AEG, Anova, Frigidaire, Westinghouse and Zanussi, have sold more than 60 million household and professional-grade products in more than 150 markets around the world.

Gree Electric Appliances, Inc., of Zhuhai

Midea Group Co., Ltd.

Midea was founded in 1968, "Science and Life" - Midea is a global technology group covering five major business segments: smart home, building technology, industrial technology, robotics, automation and digital innovation. In the past five years The R&D funds are nearly 50 billion yuan, forming a combination of brands such as Midea, Little Swan, Hualing, COLMO, Kuka, Weiling, Hekang, Gaochuang, Wandong and Lingwang, which has more than 400 million users worldwide every year, and each Important customers and strategic partners in the field provide satisfactory products and services. So far, Midea has about 200 subsidiaries, 35 R&D centers and 35 major production bases around the world, with business covering more than 200 countries and regions. As the operating entity of smart home appliances, smart homes and surrounding related industries and ecological chains, Midea Smart Home undertakes the construction of intelligent scenarios for C-end users, user operations and data value exploration, and is committed to providing the best experience for C-end users. The whole-house smart home and service high-tech company. Midea Industrial Technology takes technology as its core driving force, aggregates the core scientific and technological forces in the four major fields of smart transportation, industrial automation, green energy and consumer electrical appliances, and specializes in the research and development, production and sales of compressors, motors, chips, automotive parts, and electronic expansion valves. , frequency converters, servo and motion control systems, reducers, heat dissipation components and SVG and other high-precision core components products, providing green, efficient and intelligent products and technical solutions to global industrial customers, and creating beautiful things for billions of end users. Life. As a leading industrial enterprise focusing on becoming a leading industrial enterprise that masters key core technologies and manufacturing capabilities, Midea Building Technology is committed to providing energy, HVAC, elevators, control and other products and a complete set of solutions and service providers for buildings and public facilities, and actively Explore new business models and types. Midea Robots and Automation mainly focus on future factory-related fields, including industrial robots, logistics automation systems and transmission system solutions, medical, entertainment, and new consumption areas solutions, etc. Midea Digital Innovation is a new type of business incubated by Midea Group in the transformation of its business model, including providing software services, unmanned retail solutions and productive services for the digital transformation of enterprises.

Trane Air Conditioning Systems (China) Co., Ltd.

Founded in 1885, Trane is a family plumbing business in La Crosse, Wisconsin. With the addition of his son Reuben, a mechanical engineer, James Trane has developed an innovative low-pressure steam heating system. In 1913, the family merged into Trane Company. Over the next hundred years, Trane established its position as a pioneer in temperature control systems. In 1931, the company obtained the patent for its first air conditioner. Seven years later, Trane released the Turbovac, a new water refrigerator that revolutionized the industry’s approach to large-scale building air conditioning systems. These early innovations pave the way for Traling’s industry commercial air conditioning CenTraVac™, a highly efficient, low-emission chiller on the market. Throughout the second half of the 20th century, Trane expanded its products to its customers. Trane expanded its home air conditioning and energy management products after the acquisition of Sentinel Electronics in the late 1970s and GE's central air conditioning division in 1982. In 1984, American Standard Companies, Inc., acquired Trane and four years later, it released the "American Standard Heating and Air Conditioning" brand. In 2007, American Standard Companies was split and Tran restored its leadership in business and integrated HVAC services and solutions. Today, Trane maintains a solid global market share and continues to grow at a faster pace. The core factor that promotes development is the inheritance of the same values, which shaped Wisconsin plumbing enterprises a hundred years ago. Today, a hundred years after the father and son merged the family plumbing business, Trane continues to move forward steadily. By working with industries and consumers, we work together to develop game-changing solutions that meet the needs of today’s dynamic markets. Trane inherits the fine tradition and builds businesses based on it, making buildings safer, more comfortable and more cost-effective. This is true now, and so is the future generations.

Carrier Air Conditioning Sales & Service (Shanghai) Co., Ltd.

Carrier occupies an important global position in the field of high-tech HVAC and refrigeration solutions. Since its founding in 1902, Carrier's history in the HVAC and Refrigeration industry has been an innovation history and has always been committed to providing comfort and efficiency to the world. As a global supplier of high-tech building systems, Carrier has more than 53,000 employees around the world and operates in more than 160 countries. Innovation is always the core value of Carrier; Carrier provides customers with high-quality and efficient products and services through its own research and design center. Carrier strives to reduce the greenhouse gas effect of products by improving energy efficiency and choosing to use refrigerants. Since 1994, Carrier has advocated that the entire industry has gradually eliminated refrigerants that have destructive effects on the ozone layer and introduced globally efficient HVAC and refrigeration systems. At the same time, the impact of product operation on the environment is also reduced. Carrier actively shares its expertise to promote environmental management. Carrier is certified by the USGBC Pioneer Award for Energy and Environmental Design (LEED®) course, trains employees and clients in sustainable building solutions, and is proudly named USGBC Education Partner. The Institute of Sustainability at Carrier University has trained thousands of professionals across the United States, the Middle East, Europe, Latin America and Asia. Carrier's relationship with China can be traced back to 1937, when Carrier's air conditioning system was installed in the Bank of China Building. In 1987, Carrier's joint venture in China was officially established. Today, Carrier Air Conditioning has more than 5,000 employees in China, with 4 production bases, 2 major R&D centers and more than 70 sales and service offices. Carrier is committed to providing efficient HVAC solutions, whether in commercial or light commercial fields, providing customized solutions to users in different fields, such as skyscrapers, hotels, airports, subways, entertainment venues, supermarkets, apartments, villas, etc. The advancedness and reliability of Carrier has been verified by many familiar projects. At the 2008 Beijing Olympics, Carrier Air Conditioner won nearly 70% of the air conditioner projects; Carrier is also a magnificent building such as Shanghai Oriental Pearl and Jinmao Building. The figure. In addition to innovative products and comprehensive solutions, Carrier is also involved in promoting the development of green building industry in China. Carrier is one of the founding members of China Green Building Commission, committed to promoting the continuous advancement of smarter and more sustainable buildings.

Johnson Controls (China) Investment Co., Ltd.

York - a global independent professional manufacturing company for HVAC and refrigeration equipment. It was officially established in York Town, Pennsylvania, USA in 1874. Over the past 130 years, York Company's production technology and sales service network have been continuously expanded, and to this day, it has hundreds of branches, repair stations, production plants and affiliated institutions around the world. York Company has become an independent manufacturer of HVAC and refrigeration equipment, and today York has been regarded as the pioneer in the application of refrigeration technology in the world. In 1994, York Company was officially listed on Wall Street, the United States, symbolizing York Company's important position in the world market. Currently, the production bases of York air conditioning equipment include China, the United States, the United Kingdom, France, Mexico, Australia, Malaysia, Japan, Italy, and Spain. York products have a wide range of applications and can be divided into three categories: civil, commercial and industrial refrigeration equipment. York Civil Equipment provides heating furnaces, small fully enclosed compressors and various window or split air conditioners series for residential buildings. York commercial equipment includes a variety of large-scale commercial chillers, air processors and group control equipment. Industrial refrigeration equipment provides various screw compressors, supporting refrigeration systems, refrigeration storage and food refrigeration equipment, artificial ice and snow sports field equipment, etc. The quality of York equipment has been proven from the trust and selection of major construction projects around the world. The Johnson Control York brand continues to pursue pioneering and innovation, continuously develops and produces innovative products, and provides excellent technologies and solutions to meet customer needs. Johnson Controls Asia Technology R&D Center was established in 2004, with a total asset investment of more than 280 million yuan. It currently has more than 60 internationally leading laboratories, such as HALT full life cycle acceleration laboratory, ultra-low temperature laboratory, key components laboratory, etc. , the laboratory-related accreditation obtained includes China National Accreditation Committee for Conformity Assessment (CNAS), the International Laboratory Accreditation Cooperation Organization Mutual Accreditation Agreement (ILAC-MRA), the American Refrigeration and Air Conditioning and Heating Association (AHRI) Laboratory Certification, Intertek Certification, etc. The R&D center not only gathers a group of R&D engineers who are brave in innovation and pioneering, but also adopts advanced product development tools and mature product development processes, uses advanced testing technologies such as intelligent testing software, big data analysis, and wireless sensors to continuously iterate innovative technologies. Optimize product features and functions. In order to better serve the Chinese and Asia-Pacific markets, we focus on global resources and continue to invest in product development in related fields such as HVAC, building automation and other related fields. Since its establishment, we have obtained 177 patent authorizations. Johnson Autonomous Control Asia Technology R&D Center mainly designs and develops commercial air-cooled and water-cooled chiller units, heat pumps and heat recovery systems, industrial refrigeration and food refrigeration equipment, commercial and household central air-conditioning units, air terminal processing equipment, compressors, inverters, and replacement Heaters and refrigeration units monitoring equipment and air treatment systems, as well as Metasys building management systems and integrated safety solutions.