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Top 10 Small Air Separation Unit Suppliers in China 2026

Introduction to Small Air Separation Unit

A small air separation unit is a piece of equipment designed to separate air into its primary components, such as nitrogen, oxygen, and argon. These units are widely used in various industries, including metallurgy, chemical, electronics, and food processing. They offer a cost – effective and efficient solution for on – site gas production, reducing the need for external gas suppliers and ensuring a stable gas supply. Small Air Separation Unit

1. Xinxiang Jiale Intelligent Equipment Co., Ltd.

Xinxiang Jiale Intelligent Equipment Co., Ltd. is a leading player in the field of small air separation units. The company is committed to research, development, production, and sales of high – quality air separation equipment. With advanced technology and strict quality control, Xinxiang Jiale provides reliable and efficient small air separation units to meet the diverse needs of customers.

Features in Small Air Separation Unit:

  • High – efficiency separation: The units are equipped with advanced separation technology, enabling them to achieve high – purity gas separation with low energy consumption.
  • Compact design: Their small air separation units have a compact structure, which is suitable for installation in limited spaces.
  • Intelligent control system: The units are integrated with an intelligent control system, allowing for easy operation and remote monitoring.

Advantages of the Company:

  • Rich experience: With years of experience in the air separation industry, the company has a deep understanding of market demands and customer needs.
  • Customized solutions: Xinxiang Jiale can provide customized small air separation unit solutions according to different customer requirements.
  • Excellent after – sales service: The company offers comprehensive after – sales service, ensuring the stable operation of the equipment.

Website: https://www.jialeasu.com/

2. Hangzhou Hangyang Co., Ltd.

Hangzhou Hangyang Co., Ltd. is a well – known enterprise in the air separation equipment industry. It has a long – standing history and a strong R & D and manufacturing capacity. The company has a complete production line for air separation units, from small – scale to large – scale equipment.

Features in Small Air Separation Unit:

  • Advanced technology: Hangyang uses the latest air separation technology, which can improve the separation efficiency and product quality.
  • High reliability: The equipment is made of high – quality materials and undergoes strict quality testing, ensuring long – term reliable operation.
  • Energy – saving design: The small air separation units are designed with energy – saving features, reducing the operating cost for customers.

Advantages of the Company:

  • Strong technical strength: It has a professional R & D team that can continuously innovate and improve the product performance.
  • Large – scale production: With large – scale production capacity, the company can ensure timely delivery of products.
  • Good brand reputation: Hangyang has a high – profile brand in the industry, which is widely recognized by customers at home and abroad.

3. Sichuan Air Separation Plant (Group) Co., Ltd.

Sichuan Air Separation Plant (Group) Co., Ltd. is a large – scale enterprise focusing on air separation equipment. It has a comprehensive range of products, including small air separation units. The company combines advanced technology with practical experience to provide high – performance equipment.

Features in Small Air Separation Unit:

  • Flexible configuration: The small air separation units can be flexibly configured according to different production requirements, such as different gas purity and production capacity.
  • Stable operation: The equipment has a stable operation performance, with low failure rate and long service life.
  • Good adaptability: It can adapt to different working environments, including high – altitude and harsh weather conditions.

Advantages of the Company:

  • Complete service system: The company provides a full – range of services, from equipment design and manufacturing to installation, commissioning, and after – sales support.
  • Industry leadership: It is a leader in the air separation industry, with many technological achievements and patents.
  • Cost – effective products: Sichuan Air Separation offers cost – effective small air separation units, which can bring high economic benefits to customers.

4. Jiangsu Messo Technology Co., Ltd.

Jiangsu Messo Technology Co., Ltd. is a high – tech enterprise specializing in air separation technology. It focuses on the research and development of small air separation units and provides innovative solutions.

Features in Small Air Separation Unit:

  • Innovative design: The company’s small air separation units adopt innovative design concepts, which can improve the overall performance of the equipment.
  • Modular structure: The modular design makes the installation, maintenance, and expansion of the equipment more convenient.
  • High – precision control: It uses high – precision control systems to ensure accurate gas separation and stable product quality.

Advantages of the Company:

  • High – tech R & D: Jiangsu Messo has a strong R & D team that is dedicated to technological innovation.
  • Fast response: The company can quickly respond to customer needs and provide timely solutions.
  • Good customer feedback: It has received positive feedback from customers for its high – quality products and services.

5. Wuxi Xuelang Science & Technology Co., Ltd.

Wuxi Xuelang Science & Technology Co., Ltd. is engaged in the production and sales of air separation equipment. It has a certain market share in the small air separation unit market.

Features in Small Air Separation Unit:

  • Simple operation: The small air separation units are designed with a simple operation interface, which is easy for operators to use.
  • High – quality components: The equipment uses high – quality components, ensuring the reliability and durability of the product.
  • Low noise: The units operate with low noise, which is suitable for use in various environments.

Advantages of the Company:

  • Local service advantage: Being located in Wuxi, it can provide more convenient local service for customers in the surrounding areas.
  • Cost – control ability: The company has good cost – control measures, which can offer competitive prices for its products.
  • Good product stability: Wuxi Xuelang’s small air separation units have stable performance, reducing the maintenance cost for customers.

6. Shanghai Zhongling Air Separation Equipment Co., Ltd.

Shanghai Zhongling Air Separation Equipment Co., Ltd. is a professional air separation equipment manufacturer. It has a wealth of experience in the production of small air separation units.

Features in Small Air Separation Unit:

  • Good gas quality: The small air separation units can produce high – purity nitrogen, oxygen, and other gases, meeting the strict requirements of different industries.
  • Efficient heat exchange: The equipment is equipped with an efficient heat – exchange system, which can improve the energy utilization rate.
  • Reliable safety system: It has a reliable safety system to ensure the safe operation of the equipment.

Advantages of the Company:

  • Location advantage: Located in Shanghai, it has access to advanced technology and a large market.
  • Skilled workforce: The company has a group of skilled workers and technicians, ensuring the high – quality production of products.
  • Long – term cooperation: It has established long – term cooperation relationships with many customers, which reflects its good reputation in the market.

7. Shandong Tianrui Heavy Industry Co., Ltd.

Shandong Tianrui Heavy Industry Co., Ltd. not only focuses on heavy industry but also has a certain presence in the small air separation unit field.

Features in Small Air Separation Unit:

  • Robust construction: The small air separation units have a robust construction, which can withstand harsh working conditions.
  • High – capacity production: The equipment can achieve relatively high – capacity gas production, meeting the needs of medium – scale enterprises.
  • Easy maintenance: The design of the units makes maintenance work easy and cost – effective.

Advantages of the Company:

  • Strong manufacturing base: Shandong Tianrui has a large – scale manufacturing base, which can ensure the mass production of small air separation units.
  • Industry integration: It can integrate its other industrial resources to provide more comprehensive solutions for customers.
  • Technical innovation: The company continuously invests in technical innovation to improve the performance of its products.

8. Zhejiang Jinhua Oxygen Machine Co., Ltd.

Zhejiang Jinhua Oxygen Machine Co., Ltd. has a long – standing history in the production of air separation equipment, especially small air separation units.

Features in Small Air Separation Unit:

  • Mature technology: The company uses mature air separation technology, which has been verified in the market for a long time.
  • Custom – made options: It can provide customized small air separation units according to the specific needs of customers.
  • Good after – sales service network: Zhejiang Jinhua has a wide – spread after – sales service network, ensuring timely support for customers.

Advantages of the Company:

  • Historical brand advantage: With a long – standing brand, it has a high degree of customer recognition.
  • Rich industry experience: Decades of experience in the air separation industry have made it proficient in various aspects of product production and service.
  • Cost – effective solutions: The company can provide cost – effective small air separation unit solutions for different customers.

9. Guangdong Foshan Air Separation Equipment Co., Ltd.

Guangdong Foshan Air Separation Equipment Co., Ltd. is an important player in the southern China market for small air separation units.

Features in Small Air Separation Unit:

  • Adaptability to local climate: The small air separation units are designed to adapt to the local hot and humid climate in southern China, ensuring stable operation.
  • Energy – saving and environmental protection: The equipment emphasizes energy – saving and environmental – protection features, meeting the requirements of sustainable development.
  • User – friendly design: The units have a user – friendly design, which is convenient for operators to operate and maintain.

Advantages of the Company:

  • Regional market advantage: It has a deep understanding of the southern China market and can better meet the local customer needs.
  • Fast – growing enterprise: The company is in a stage of rapid development, with strong innovation ability.
  • Good cooperation with local enterprises: It has established good cooperation relationships with many local enterprises, promoting the development of the local air separation industry.

10. Hebei Zhonghang Air Separation Equipment Co., Ltd.

Hebei Zhonghang Air Separation Equipment Co., Ltd. is committed to providing high – quality small air separation units.

Features in Small Air Separation Unit:

  • High – quality materials: The equipment is made of high – quality materials, ensuring the long – term stability of the product.
  • Precise gas separation: It can achieve precise gas separation, providing high – purity gas products.
  • Remote monitoring function: The small air separation units are equipped with a remote monitoring function, allowing users to monitor the equipment operation in real – time.

Advantages of the Company:

  • Cost – effective production: The company has effective cost – control measures in the production process, offering cost – effective products.
  • Good technical support: It has a professional technical team that can provide strong technical support for customers.
  • Continuous improvement: Hebei Zhonghang is constantly improving its products and services to meet the changing market demands.

Liquefaction Storage Equipment In conclusion, these top 10 small air separation unit suppliers in China in 2026 offer a wide range of products and services, each with its own unique features and advantages. Customers can choose the most suitable supplier according to their specific needs and requirements.