10 Leading air handling unit Suppliers in China

Jan 26, 2026Leave a message

Introduction to Air Handling Unit

An air handling unit (AHU) is a crucial component in heating, ventilation, and air - conditioning (HVAC) systems. It is designed to regulate and circulate air as part of an HVAC system. AHUs typically consist of a blower, heating and cooling elements, filters, dampers, and controls. They take in outside air, condition it (by heating, cooling, humidifying, or dehumidifying), and then distribute the conditioned air throughout a building. This helps to maintain a comfortable indoor environment in terms of temperature, humidity, and air quality, which is essential for the well - being of occupants and the proper functioning of equipment in commercial, industrial, and residential buildings.


1. Shanghai Airko

Company Introduction

Shanghai Airko is a well - established player in the HVAC industry. With years of experience, it has built a reputation for providing high - quality air handling units. The company is committed to innovation and continuous improvement, investing heavily in research and development to stay at the forefront of technological advancements in the field.


Shanghai Airko has a modern manufacturing facility equipped with state - of - the - art production equipment. The company adheres to strict quality control standards throughout the production process, from the selection of raw materials to the final assembly of the air handling units. This ensures that each unit meets or exceeds industry standards and customer expectations.


In addition to its manufacturing capabilities, Shanghai Airko also has a professional sales and after - sales service team. The sales team is well - trained to understand customer needs and provide customized solutions. The after - sales service team is always ready to offer technical support, maintenance, and repair services to ensure the long - term reliable operation of the air handling units.


Features and Advantages in Air Handling Units

  • Energy Efficiency: Shanghai Airko's air handling units are designed with energy - saving features. Advanced heat exchangers and efficient fans are used to minimize energy consumption while still providing excellent air - conditioning performance. This helps customers reduce their energy costs in the long run.
  • Customization: The company offers a high degree of customization. They can design and manufacture air handling units according to specific customer requirements, such as different sizes, capacities, and performance parameters. This makes it suitable for a wide range of applications, from small offices to large industrial complexes.
  • High - Quality Components: Only high - quality components are used in the production of air handling units. This includes reliable motors, durable filters, and corrosion - resistant materials, which ensure the long - term durability and stability of the units.
  • Advanced Control Systems: The air handling units are equipped with advanced control systems that allow for precise regulation of temperature, humidity, and air flow. This ensures a comfortable and healthy indoor environment.
  • Website: https://www.airkohvac.com/


2. Gree Electric Appliances, Inc. of Zhuhai

Company Introduction

Gree is a globally recognized brand in the field of home appliances and HVAC systems. It has a long - standing history of innovation and quality manufacturing. The company has a large - scale R & D center where a team of top - notch engineers and researchers work on developing new technologies and products.


Gree's manufacturing facilities are spread across multiple locations in China and around the world. The company has a strict quality management system in place, which is certified to international standards such as ISO 9001. This ensures that every air handling unit produced by Gree meets the highest quality requirements.


Gree is also actively involved in promoting environmental protection. It has developed a series of energy - efficient and environmentally friendly products, which are well - received in the market. The company has a wide distribution network, both in China and overseas, which enables it to quickly deliver products to customers.


Features and Advantages in Air Handling Units

  • Innovative Technology: Gree invests heavily in R & D, resulting in the development of innovative technologies for air handling units. For example, its inverter technology allows the units to adjust the compressor speed according to the actual load, which significantly improves energy efficiency.
  • Comprehensive Product Range: Gree offers a comprehensive range of air handling units, including those for residential, commercial, and industrial applications. Whether it is a small apartment or a large shopping mall, Gree has a suitable solution.
  • Energy - Saving Design: The company's air handling units are designed with energy - saving in mind. They use advanced insulation materials and efficient compressors to reduce energy consumption.
  • High - Quality Service: Gree has a professional after - sales service team that provides timely and efficient service to customers. This includes installation, maintenance, and repair services.


3. Haier Group

Company Introduction

Haier is a well - known multinational company that is involved in various industries, including HVAC. It has a strong brand image and a global presence. Haier's R & D efforts focus on meeting the diverse needs of customers around the world.


The company has a modern manufacturing base with advanced production lines. Haier emphasizes the integration of technology and design, aiming to create products that are not only functional but also aesthetically pleasing. It has a customer - centric approach, constantly listening to customer feedback and using it to improve its products.


Haier also actively participates in international cooperation and exchanges. It has established partnerships with many well - known international companies, which helps it to keep up with the latest global trends in the HVAC industry.


Features and Advantages in Air Handling Units

  • Smart Technology: Haier's air handling units are equipped with smart technology. They can be connected to mobile devices, allowing users to control the units remotely. This provides greater convenience for users.
  • Health - Focused Design: The company pays attention to the health aspects of air handling units. They use advanced air purification technologies to remove harmful substances from the air, such as PM2.5, bacteria, and viruses.
  • Modular Design: Haier's air handling units have a modular design, which makes them easy to install, maintain, and expand. This is especially beneficial for large - scale projects where flexibility is required.
  • Global Service Network: With its global presence, Haier has a wide - reaching service network. Customers can get timely support and service no matter where they are located.


4. Midea Group Co., Ltd.

Company Introduction

Midea is a leading enterprise in the Chinese home appliance and HVAC industry. It has a large - scale R & D and manufacturing complex. The company has a long - term vision of sustainable development and is committed to providing green and energy - efficient products.


Midea's R & D team consists of thousands of professionals who are constantly working on improving the performance and functionality of its air handling units. The company also has a strict quality control system, which ensures that every product leaving the factory meets high - quality standards.


Midea has a strong marketing and sales network in China and overseas. It actively participates in international exhibitions and trade fairs to promote its products and expand its market share.


Features and Advantages in Air Handling Units

  • Advanced Refrigeration Technology: Midea uses advanced refrigeration technology in its air handling units, which provides efficient cooling and heating performance. This technology also helps to reduce energy consumption.
  • Noise Reduction: The company has made significant efforts in noise reduction. Its air handling units are designed to operate quietly, which is important for creating a comfortable indoor environment.
  • Customized Solutions: Midea offers customized air handling unit solutions for different industries and applications. It can design units according to specific customer requirements, such as special temperature and humidity control needs.
  • Long - Term Reliability: The use of high - quality components and strict quality control ensures the long - term reliability of Midea's air handling units.


5. Johnson Controls - Hitachi Air Conditioning (China) Co., Ltd.

Company Introduction

This joint - venture company combines the strengths of Johnson Controls, a global leader in building technologies, and Hitachi, a well - known Japanese company with advanced technology. The company has a strong R & D and manufacturing base in China.


It focuses on providing high - performance HVAC solutions for commercial and industrial buildings. The company's products are known for their reliability and energy efficiency. Johnson Controls - Hitachi has a team of experienced engineers and technicians who are dedicated to product development and improvement.


The company also emphasizes the importance of environmental protection. It adheres to strict environmental standards in its production process and product design.


Features and Advantages in Air Handling Units

  • Advanced Technology Integration: The company integrates the advanced technologies of Johnson Controls and Hitachi. This results in air handling units with high - performance features, such as efficient heat transfer and precise control.
  • Energy - Efficient Solutions: Its air handling units are designed to be energy - efficient. They use advanced compressor technology and intelligent control systems to optimize energy consumption.
  • Reliability and Durability: With the use of high - quality materials and strict quality control, the air handling units are highly reliable and durable. They can operate continuously for a long time without major breakdowns.
  • Comprehensive Service: The company provides comprehensive after - sales service, including installation guidance, maintenance, and technical support.


6. Trane Technologies (China) Co., Ltd.

Company Introduction

Trane is a well - respected brand in the HVAC industry with a long history. In China, Trane Technologies has established a strong presence. It has a large - scale manufacturing plant and a professional R & D team.


The company is committed to providing sustainable HVAC solutions. It focuses on reducing the environmental impact of its products while still providing excellent performance. Trane's products are widely used in various commercial and industrial buildings, such as hospitals, hotels, and office buildings.


Trane also has a strong customer service system. It provides training and support to its customers to ensure that they can use the products effectively.


Features and Advantages in Air Handling Units

  • Sustainable Design: Trane's air handling units are designed with sustainability in mind. They use environmentally friendly refrigerants and energy - saving technologies to reduce carbon emissions.
  • High - Performance Design: The company's air handling units are known for their high - performance. They can provide efficient air - conditioning and ventilation even in large - scale buildings.
  • Customized Engineering: Trane offers customized engineering solutions for different projects. Its engineers work closely with customers to design air handling units that meet specific requirements.
  • Global Experience: With its global experience, Trane can bring the latest international technologies and best practices to its products in China.


7. Daikin Air - Conditioning (China) Co., Ltd.

Company Introduction

Daikin is a world - famous brand in the HVAC industry. In China, it has a well - established manufacturing and sales network. The company's R & D efforts focus on developing new technologies to improve the performance and efficiency of its air handling units.


Daikin emphasizes the quality and reliability of its products. It has a strict quality control system that covers every aspect of the production process, from raw material inspection to final product testing. The company also provides comprehensive training to its employees to ensure high - quality workmanship.


Daikin is committed to providing a comfortable and healthy indoor environment. It actively promotes the use of its air handling units in various applications, including residential, commercial, and industrial.


Features and Advantages in Air Handling Units

  • Advanced Compressor Technology: Daikin uses its own advanced compressor technology in its air handling units. This technology provides high - efficiency cooling and heating performance.
  • Air Quality Improvement: The company's air handling units are designed to improve air quality. They use advanced air filtration systems to remove dust, pollen, and other pollutants from the air.
  • Energy - Saving Performance: Daikin's air handling units are known for their energy - saving performance. They use intelligent control systems to adjust the operation of the units according to the actual load.
  • Long - Term Warranty: Daikin offers a long - term warranty for its air handling units, which gives customers peace of mind.


8. Carrier China

Company Introduction

Carrier is a pioneer in the HVAC industry. In China, Carrier has a long - standing presence and a good reputation. It has a large - scale manufacturing facility and a professional R & D team.


The company focuses on providing innovative HVAC solutions for different industries. Carrier's products are designed to meet the high - end market demand. It emphasizes the combination of technology and comfort, aiming to create a perfect indoor environment for users.


Carrier also actively participates in the development of industry standards in China. It works with relevant government departments and industry associations to promote the healthy development of the HVAC industry.


Features and Advantages in Air Handling Units

  • Innovative Technology: Carrier is constantly introducing innovative technologies in its air handling units. For example, it uses advanced sensor technology to monitor and adjust the air - conditioning parameters in real - time.
  • High - End Design: The company's air handling units have a high - end design. They are not only functional but also have a modern and elegant appearance.
  • Energy - Efficient Operation: Carrier's air handling units are designed for energy - efficient operation. They use advanced insulation materials and efficient fans to reduce energy consumption.
  • Comprehensive Technical Support: Carrier provides comprehensive technical support to its customers. This includes pre - sales consultation, installation guidance, and after - sales maintenance.


9. Airedale International Air Conditioning (China) Co., Ltd.

Company Introduction

Airedale is a well - known brand in the commercial and industrial HVAC market. In China, it has established a manufacturing and sales base. The company focuses on providing high - performance air handling units for data centers, hospitals, and other critical applications.


Airedale's R & D team is dedicated to developing products that can meet the strict requirements of these critical applications. The company has a strict quality control system to ensure the reliability and performance of its products.


Airedale also provides customized solutions for different projects. It works closely with customers to understand their specific needs and design air handling units accordingly.


Features and Advantages in Air Handling Units

  • High - Precision Control: The air handling units of Airedale are equipped with high - precision control systems. This allows for precise regulation of temperature, humidity, and air flow, which is crucial for critical applications such as data centers.
  • Reliability for Critical Applications: Airedale's products are designed to be highly reliable. They use redundant components and backup systems to ensure continuous operation in case of emergencies.
  • Energy - Saving in Critical Environments: Even in critical environments, Airedale's air handling units are designed to be energy - efficient. They use advanced heat recovery technologies to reduce energy consumption.
  • Customized Solutions: The company offers customized solutions for different critical applications. Whether it is a small - scale data center or a large - scale hospital, Airedale can provide a suitable air handling unit.


10. McQuay International (China) Co., Ltd.

Company Introduction

McQuay is a well - established brand in the HVAC industry. In China, it has a manufacturing and sales network. The company's R & D focuses on improving the performance and efficiency of its air handling units.


McQuay emphasizes the use of advanced technologies in its products. It has a team of experienced engineers who are constantly working on new product development and improvement. The company also pays attention to the environmental impact of its products and is committed to developing green and sustainable solutions.


McQuay provides comprehensive after - sales service to its customers. This includes installation, maintenance, and repair services.


Features and Advantages in Air Handling Units

  • Advanced Heat Exchanger Technology: McQuay uses advanced heat exchanger technology in its air handling units. This technology provides high - efficiency heat transfer, which improves the overall performance of the units.
  • Energy - Saving Design: The company's air handling units are designed with energy - saving in mind. They use efficient fans and motors to reduce energy consumption.
  • Customizable Configurations: McQuay offers customizable configurations for its air handling units. Customers can choose different options according to their specific requirements.
  • Good After - Sales Service: The company has a professional after - sales service team that provides timely and efficient service to customers.


Summary

China has a vibrant market for air handling unit suppliers, with a diverse range of companies offering high - quality products. Each of the 10 companies mentioned above has its own unique features and advantages. Some, like Shanghai Airko, focus on customization and energy efficiency; others, such as Gree and Haier, are well - known for their brand strength and innovative technologies. International brands like Carrier and Daikin bring global experience and advanced technologies to the Chinese market.


These companies play a crucial role in meeting the growing demand for air handling units in China, whether it is for residential, commercial, or industrial applications. They contribute to the improvement of indoor air quality, energy efficiency, and overall comfort in buildings. As the HVAC industry continues to evolve, these leading suppliers are likely to keep innovating and providing better solutions to meet the changing needs of customers.