2025 Top 10 Open scroll chiller Factory in China

Jan 08, 2026

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Emma Zhang
Emma Zhang
I am a sustainability consultant at RICOM Refrigeration, where I drive initiatives to minimize our carbon footprint. My expertise lies in integrating eco-friendly practices into our production and product design processes.

Introduction to Open Scroll Chiller

An open scroll chiller is a type of refrigeration device widely used in various industrial and commercial applications. It utilizes scroll compressors, which operate on the principle of two interleaving scrolls to compress the refrigerant gas. The “open” design typically refers to the compressor being more accessible for maintenance and servicing compared to hermetic scroll compressors.


These chillers are known for their energy - efficiency, smooth operation, and relatively quiet performance. They can provide a stable source of cooling for processes such as air - conditioning in large buildings, industrial manufacturing, food and beverage production, and medical facilities. Their modular design also allows for easy expansion and customization according to specific cooling requirements.


Top 10 Open Scroll Chiller Factories in China

1. Nanjing RICOM Refrigeration Equipment Co., Ltd

Nanjing RICOM Refrigeration Equipment Co., Ltd is a leading player in the refrigeration industry in China. With years of experience, the company has established a solid reputation for its high - quality refrigeration products, especially open scroll chillers.


The company's manufacturing facilities are equipped with state - of the - art technology and advanced production lines. This enables them to produce chillers with high precision and excellent performance. Their R & D team is continuously working on innovating and improving the design of open scroll chillers to meet the ever - changing market demands.


RICOM's open scroll chillers are designed with energy - saving features. They use advanced control systems to optimize the operation of the compressor, condenser, and evaporator, which helps in reducing energy consumption significantly. This not only benefits the end - users in terms of lower electricity bills but also contributes to environmental protection.


In addition, the company places great emphasis on product quality and reliability. Each chiller undergoes strict quality control procedures before leaving the factory. They use high - quality components and materials, ensuring a long service life and stable operation of the chillers.


The company also provides comprehensive after - sales service. Their professional technical support team is available 24/7 to assist customers with installation, maintenance, and troubleshooting.


Website: https://www.oem-chiller.com/


2. Haier Smart Home Co., Ltd

Haier is a well - known global brand that has made significant inroads in the field of refrigeration and air - conditioning. With a history spanning several decades, Haier has built a vast R & D and manufacturing infrastructure.


In the area of open scroll chillers, Haier combines cutting - edge technology with user - centered design. The company's open scroll chillers are equipped with intelligent control systems that can automatically adjust the cooling capacity according to the real - time demand. This not only improves energy efficiency but also provides a more comfortable and stable cooling environment.


Haier has a strong focus on innovation. They invest heavily in research and development to introduce new features and technologies in their products. For example, they have developed chillers with self - diagnostic capabilities, which can detect and report any potential malfunctions in real - time, allowing for quick maintenance and minimizing downtime.


The company's manufacturing process adheres to strict international standards. They use high - quality materials and advanced manufacturing techniques to ensure the durability and performance of their open scroll chillers. Haier also has a wide distribution network both in China and globally, ensuring easy access to their products and efficient after - sales service.


3. Gree Electric Appliances, Inc. of Zhuhai

Gree is another giant in the Chinese home appliance and refrigeration industry. The company is known for its strong R & D capabilities and high - quality products.


In the production of open scroll chillers, Gree has a unique approach. They have developed their own compressor technology, which provides high - efficiency compression and reliable operation. The open scroll chillers from Gree are designed to be highly adaptable to different environmental conditions. They can operate stably in a wide range of temperatures and humidity levels.


Gree also emphasizes the integration of energy - saving and environmental protection concepts in their products. Their open scroll chillers use environmentally friendly refrigerants and advanced energy - saving technologies to reduce the carbon footprint. The company has a comprehensive quality management system in place, which ensures that every chiller meets the highest quality standards.


In addition, Gree offers a wide range of open scroll chiller models to meet the diverse needs of customers. Whether it is for small - scale commercial applications or large - scale industrial projects, Gree has a suitable solution. Their after - sales service network is extensive, providing customers with timely support and maintenance.


4. Midea Group Co., Ltd

Midea is a diversified global enterprise with a significant presence in the refrigeration and air - conditioning market. The company has a long - standing commitment to innovation and technological advancement.


Midea's open scroll chillers are characterized by their high - performance and intelligent design. The company uses advanced algorithms in its control systems to optimize the operation of the chillers. This results in improved energy efficiency, reduced noise levels, and more precise temperature control.


Midea has a large - scale manufacturing base equipped with advanced production equipment. Their production process is highly automated, which ensures high - quality and consistent production of open scroll chillers. The company also pays great attention to product aesthetics, designing their chillers to be not only functional but also visually appealing.


In terms of after - sales service, Midea has a professional team that provides training, installation guidance, and maintenance services. They also offer remote monitoring and diagnostic services for their open scroll chillers, allowing for proactive maintenance and quick resolution of any issues.


5. Yantai Moon Co., Ltd

Yantai Moon has been in the refrigeration industry for many years and has a solid foundation in refrigeration technology. The company specializes in the production of various refrigeration equipment, including open scroll chillers.


Yantai Moon's open scroll chillers are designed for high - efficiency and long - term operation. They use high - quality scroll compressors and advanced heat exchanger technology to ensure excellent heat transfer performance. The chillers are also designed with easy - to - maintain features, which reduces the maintenance cost and time for the end - users.


The company has a strong R & D team that continuously works on improving the performance and reliability of their open scroll chillers. They conduct in - depth research on refrigeration systems and develop new solutions to meet the changing market needs. Yantai Moon also has a strict quality control system, ensuring that every product leaving the factory meets the highest quality standards.


In addition, Yantai Moon provides customized solutions for different industries. They can design and manufacture open scroll chillers according to the specific requirements of customers, whether it is for a specific cooling capacity, temperature range, or installation environment.


6. Dunham - Bush (China) Co., Ltd

Dunham - Bush is a well - established international brand with a significant presence in China. The company has a long history of providing high - quality refrigeration and air - conditioning solutions.


Their open scroll chillers are known for their reliability and performance. Dunham - Bush uses advanced manufacturing technology and high - quality components to ensure the durability and stability of their chillers. The company's design philosophy focuses on providing efficient and cost - effective cooling solutions.


Dunham - Bush's open scroll chillers come with a range of advanced features. For example, they have advanced control systems that can monitor and adjust the operation of the chiller in real - time. This helps in optimizing energy consumption and ensuring reliable performance. The company also offers comprehensive after - sales service, including maintenance, repair, and replacement of parts.


In addition, Dunham - Bush has a global R & D network, which allows them to introduce the latest technologies and innovations into their products. Their open scroll chillers are designed to meet international standards and are widely used in various industries around the world.


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

This joint - venture company combines the strengths of Johnson Controls and Hitachi. Johnson Controls is known for its advanced building automation and control technology, while Hitachi has a long - standing reputation in the field of refrigeration and compressor technology.


The open scroll chillers produced by Johnson Controls - Hitachi Air Conditioning (China) Co., Ltd benefit from the combination of these two companies' technologies. They are equipped with high - efficiency scroll compressors developed by Hitachi, which provide excellent compression performance and energy efficiency.


The company's control systems, developed by Johnson Controls, enable intelligent operation of the open scroll chillers. These control systems can integrate with other building management systems, allowing for centralized control and monitoring of the cooling system. This improves the overall efficiency of the building's energy management.


In terms of manufacturing, the company adheres to strict quality control standards. They use high - quality materials and advanced production processes to ensure the reliability and performance of their open scroll chillers. The company also offers a wide range of services, including installation, commissioning, and after - sales maintenance.


8. Carrier China Co., Ltd

Carrier is a world - renowned brand in the refrigeration and air - conditioning industry. With a long history of innovation, Carrier has a deep understanding of the market and customer needs.


Carrier's open scroll chillers are designed to provide high - quality cooling solutions for a variety of applications. The company uses advanced compressor technology and heat exchanger design to ensure efficient heat transfer and reliable operation. Their open scroll chillers are also designed to be environmentally friendly, using refrigerants with low global warming potential.


Carrier has a strong R & D team that is constantly working on developing new technologies and improving product performance. They also have a large - scale manufacturing facility in China, which is equipped with advanced production equipment and quality control systems.


The company offers comprehensive after - sales support. Their service network covers a wide area in China, providing customers with timely maintenance, repair, and replacement services. Carrier also provides training programs for customers and technicians to ensure proper operation and maintenance of their open scroll chillers.


9. Trane Technologies (China) Co., Ltd

Trane is a leading provider of heating, ventilation, air - conditioning, and refrigeration solutions. The company has a long - standing commitment to energy efficiency and environmental sustainability.


Trane's open scroll chillers are designed with a focus on energy - saving and high - performance. They use advanced compressor technology and intelligent control systems to optimize the operation of the chiller. The company's heat exchanger design is also optimized to ensure efficient heat transfer, which further improves the energy efficiency of the chiller.


Trane has a strict quality management system in place. Their manufacturing process adheres to international standards, and each chiller undergoes rigorous testing before leaving the factory. The company also offers a range of services, including system design, installation, commissioning, and after - sales maintenance.


In addition, Trane provides customized solutions for different industries. They work closely with customers to understand their specific needs and design the most suitable open scroll chiller systems for them.


10. Toshiba Carrier Air Conditioning Systems (China) Co., Ltd

This joint - venture company combines the expertise of Toshiba and Carrier. Toshiba is well - known for its advanced electronics and compressor technology, while Carrier has a strong background in refrigeration and air - conditioning systems.


The open scroll chillers produced by Toshiba Carrier Air Conditioning Systems (China) Co., Ltd benefit from the combination of these two companies' technologies. They are equipped with high - performance scroll compressors developed by Toshiba, which provide efficient compression and reliable operation.


The company's control systems are designed to provide precise temperature control and energy management. They can be integrated with other building automation systems, allowing for centralized control and monitoring of the cooling system. Toshiba Carrier also uses advanced heat exchanger technology to improve the heat transfer efficiency of the open scroll chillers.


In terms of manufacturing, the company adheres to strict quality control standards. Their production process is highly automated, ensuring high - quality and consistent production of open scroll chillers. The company offers comprehensive after - sales service, including installation, maintenance, and repair.


Summary

The top 10 open scroll chiller factories in China, as mentioned above, are all leading players in the refrigeration industry. Each company has its own unique features and advantages. Some companies, like Nanjing RICOM Refrigeration Equipment Co., Ltd, focus on energy - saving and reliable performance; others, such as Haier and Midea, emphasize intelligent design and user - centered innovation.


The competition among these companies is driving continuous technological advancement and product improvement in the field of open scroll chillers. With their high - quality products, advanced technologies, and comprehensive after - sales services, these factories are not only meeting the domestic market demand but also competing in the global market. In the future, as the demand for energy - efficient and high - performance refrigeration equipment continues to grow, these top 10 factories are expected to play an even more important role in the development of the open scroll chiller industry.


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