2025 Top 10 Aerospace Oil Pump Suppliers in China

Nov 06, 2025

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Introduction to Aerospace Oil Pump

Aerospace oil pumps are critical components in aircraft and aerospace systems. They are responsible for circulating lubricating oil throughout the engine and other vital parts of the aircraft. These pumps ensure that all moving components are properly lubricated, reducing friction, wear, and heat generation. This, in turn, enhances the reliability and performance of the aerospace equipment, extends its service life, and contributes to the overall safety of flight operations. The design and manufacturing of aerospace oil pumps require high - precision technology, strict quality control, and compliance with a series of international and domestic aerospace standards.


Top 10 Aerospace Oil Pump Suppliers in China

1. Simons Technology (Foshan) Co., Ltd

Simons Technology (Foshan) Co., Ltd is a leading player in the field of aerospace oil pumps. The company has a strong R & D team composed of experienced engineers and technicians. Their expertise lies in integrating advanced technologies into the design and production of aerospace oil pumps.


The company adheres to strict quality management systems. They source high - quality materials from reliable suppliers and use advanced manufacturing processes such as precision machining and surface treatment to ensure the durability and performance of their oil pumps. For example, they use special alloys that can withstand high - temperature and high - pressure environments commonly found in aerospace engines.


In terms of innovation, Simons Technology is constantly exploring new design concepts. They are researching ways to reduce the weight of oil pumps without sacrificing performance, which is crucial for the aerospace industry where weight reduction can lead to significant fuel savings.


Features in Aerospace Oil Pump:


  • High - efficiency pumping: Their oil pumps are designed to provide a stable and sufficient flow of lubricating oil under various operating conditions.
  • Low noise operation: Through advanced design and manufacturing techniques, the pumps operate with minimal noise, which is important for the comfort and safety of flight crews.
  • Customization: The company can customize oil pumps according to the specific requirements of different aerospace applications.


Advantages:


  • Technological leadership: With continuous investment in R & D, they stay at the forefront of aerospace oil pump technology.
  • Quality assurance: Their strict quality control measures ensure that every oil pump meets or exceeds industry standards.
  • Customer - centric service: They provide comprehensive pre - sales and after - sales services, including technical support and maintenance.


Website: https://www.simons-tech.com/


2. Xi'an Aero - Engine (Group) Ltd

Xi'an Aero - Engine (Group) Ltd has a long - standing history in the aerospace industry. It is affiliated with a large - scale state - owned enterprise group with strong financial and technological resources. The company has a complete industrial chain for aerospace engine manufacturing, which includes the production of aerospace oil pumps.


The company has a large - scale production base equipped with advanced manufacturing equipment. They have a high - level quality inspection system that can conduct multi - dimensional inspections on oil pumps, from material composition analysis to performance testing under simulated aerospace conditions.


Xi'an Aero - Engine (Group) Ltd also actively participates in international cooperation projects. Through cooperation with foreign aerospace companies, they can learn advanced technologies and management experience, which is then applied to the production of their aerospace oil pumps.


Features in Aerospace Oil Pump:


  • High - pressure resistance: Their oil pumps can withstand extremely high pressures, which is necessary for the high - performance engines used in modern aircraft.
  • Long - term reliability: Through strict quality control and long - term testing, the oil pumps have a long service life and high reliability.
  • Compatibility: The pumps are designed to be highly compatible with different types of aerospace engines.


Advantages:


  • Industry experience: With decades of experience in the aerospace field, they have in - depth knowledge of aerospace oil pump requirements.
  • Complete industrial chain: The integration of the industrial chain allows for better cost control and quality management.
  • International cooperation: Their cooperation with foreign companies gives them an edge in terms of technology and market competitiveness.


3. Shenyang Liming Aero - Engine Group Co., Ltd

Shenyang Liming Aero - Engine Group Co., Ltd is a well - known enterprise in the aerospace engine manufacturing industry. The company has a strong R & D and production capacity for aerospace oil pumps.


They focus on人才 cultivation and have a large number of professional engineers and technicians. These professionals are constantly working on improving the performance and quality of aerospace oil pumps. The company also invests heavily in new materials research. For example, they are exploring the use of composite materials in oil pump manufacturing to reduce weight and improve corrosion resistance.


In addition, Shenyang Liming Aero - Engine Group Co., Ltd has a strict environmental management system. They ensure that the production process of aerospace oil pumps meets environmental protection requirements, which is in line with the global trend of sustainable development in the aerospace industry.


Features in Aerospace Oil Pump:


  • Lightweight design: By using new materials and advanced design concepts, their oil pumps are relatively lightweight.
  • High - temperature resistance: The pumps can operate stably in high - temperature environments, which is crucial for the performance of aerospace engines.
  • Advanced control system: Some of their oil pumps are equipped with advanced control systems that can adjust the oil flow according to the engine's operating conditions.


Advantages:


  • Talent advantage: A large number of professional talents ensure the continuous innovation and high - quality production of oil pumps.
  • New material research: Their research on new materials gives them a competitive edge in terms of product performance.
  • Environmental awareness: Their compliance with environmental protection requirements makes them more attractive to customers who value sustainable development.


4. Chengdu Engine (Group) Co., Ltd

Chengdu Engine (Group) Co., Ltd has a unique geographical advantage in the aerospace industry in China. The company has a complete set of production processes for aerospace oil pumps, from raw material processing to final product assembly.


They have established a good relationship with many domestic and foreign aerospace research institutions. Through cooperation with these institutions, they can access the latest research results and technological information, which is then applied to the improvement of their aerospace oil pumps.


The company also pays great attention to brand building. They have won a good reputation in the aerospace market through high - quality products and excellent services. Their oil pumps are widely used in various domestic and international aerospace projects.


Features in Aerospace Oil Pump:


  • Precise flow control: Their oil pumps can accurately control the flow of lubricating oil, ensuring the optimal lubrication of engine components.
  • High - speed operation: The pumps are designed to operate at high speeds, which is suitable for high - performance aerospace engines.
  • Easy maintenance: Through reasonable design, their oil pumps are easy to disassemble and maintain, reducing the maintenance cost and time for customers.


Advantages:


  • Geographical and cooperation advantage: The geographical location and cooperation with research institutions provide them with rich resources and information.
  • Brand influence: A good brand reputation helps them expand the market and attract more customers.
  • Customer - friendly design: The easy - maintenance design of oil pumps is very popular among customers.


5. Harbin Dongan Engine (Group) Co., Ltd

Harbin Dongan Engine (Group) Co., Ltd has a long - term focus on the research and development of aerospace engines and related components, including aerospace oil pumps. The company has a strong R & D team that is constantly exploring new technologies and design concepts.


They have a modern production workshop with advanced automation equipment. This allows for high - precision and efficient production of aerospace oil pumps. The company also has a strict quality management system that covers every aspect of the production process, from raw material inspection to final product testing.


In addition, Harbin Dongan Engine (Group) Co., Ltd actively participates in industry standard - setting activities. Their experience and expertise contribute to the improvement of industry standards for aerospace oil pumps.


Features in Aerospace Oil Pump:


  • Stable performance: Their oil pumps provide a stable flow of lubricating oil, ensuring the normal operation of aerospace engines.
  • High - precision manufacturing: Through advanced manufacturing equipment, the pumps are manufactured with high precision, which improves their performance and reliability.
  • Adaptability: The pumps can adapt to different operating environments, such as high - altitude and low - temperature conditions.


Advantages:


  • R & D strength: A strong R & D team ensures the continuous innovation and improvement of oil pump products.
  • Automated production: Advanced automation equipment improves production efficiency and product quality.
  • Industry influence: Their participation in industry standard - setting activities enhances their influence in the aerospace oil pump market.


6. Shanghai Aero - Engine Manufacturing Co., Ltd

Shanghai Aero - Engine Manufacturing Co., Ltd is located in a region with a high - level of economic development and technological innovation. The company has a strong sense of innovation and is constantly introducing new technologies and management concepts into the production of aerospace oil pumps.


They have a well - established marketing and service network. This allows them to quickly respond to customer needs and provide timely after - sales services. The company also focuses on international market expansion. They have exported their aerospace oil pumps to many countries and regions, which has enhanced their international competitiveness.


In terms of technology research, Shanghai Aero - Engine Manufacturing Co., Ltd is researching intelligent control technology for aerospace oil pumps. This technology can make the pumps more intelligent and efficient in operation.


Features in Aerospace Oil Pump:


  • Intelligent control: Some of their oil pumps are equipped with intelligent control systems that can automatically adjust the oil flow according to the engine's real - time operating conditions.
  • High - quality materials: They use high - quality materials to ensure the durability and performance of oil pumps.
  • Aesthetic design: In addition to performance, the company also pays attention to the aesthetic design of oil pumps, which is in line with the overall design requirements of modern aerospace equipment.


Advantages:


  • Regional innovation advantage: The regional environment provides them with a good innovation atmosphere and resources.
  • Marketing and service network: A well - established network helps them expand the market and improve customer satisfaction.
  • International market experience: Their experience in the international market gives them an edge in terms of market competitiveness and technology exchange.


7. Guizhou Liyang Aero - Engine Co., Ltd

Guizhou Liyang Aero - Engine Co., Ltd has a long - standing history in the aerospace industry in China. The company has a unique production process for aerospace oil pumps, which combines traditional craftsmanship with modern technology.


They have a strong focus on talent training and development. By providing good training opportunities and career development platforms, they attract and retain a large number of professional talents. The company also has a good relationship with local universities and research institutions. Through cooperation with these institutions, they can carry out joint research projects on aerospace oil pumps.


In terms of product quality, Guizhou Liyang Aero - Engine Co., Ltd has a strict quality inspection system. Every oil pump undergoes multiple inspections before leaving the factory to ensure its quality and performance.


Features in Aerospace Oil Pump:


  • Traditional craftsmanship inheritance: Their unique production process combines traditional craftsmanship, which gives the oil pumps some special performance characteristics.
  • Talent - driven innovation: A large number of professional talents drive the continuous innovation of oil pump products.
  • Cost - effective: Through reasonable production management and cost control, their oil pumps are cost - effective for customers.


Advantages:


  • Production process advantage: The combination of traditional and modern technology gives them an edge in product performance.
  • Talent and cooperation advantage: Talent training and cooperation with research institutions provide them with strong R & D capabilities.
  • Cost - effectiveness: Cost - effective products are very competitive in the market.


8. Nanchang Hongdu Aviation Industry Group Co., Ltd

Nanchang Hongdu Aviation Industry Group Co., Ltd is a comprehensive aerospace enterprise. In addition to aerospace oil pumps, it is also involved in the production of aircraft and other aerospace equipment. This comprehensive business model allows for better resource sharing and synergy in the production of aerospace oil pumps.


The company has a large - scale R & D center dedicated to the research and development of aerospace oil pumps. They are constantly exploring new design concepts and materials to improve the performance of oil pumps. The company also has a strict quality management system that is in line with international aerospace standards.


Nanchang Hongdu Aviation Industry Group Co., Ltd actively participates in international aerospace exhibitions and cooperation projects. This helps them to understand the latest market trends and technological developments in the global aerospace industry.


Features in Aerospace Oil Pump:


  • Comprehensive design: Their oil pumps are designed in consideration of the overall performance of aerospace equipment, ensuring better integration with other components.
  • New material application: They are actively applying new materials in oil pump manufacturing to improve product performance.
  • International cooperation: Through international cooperation, they can access advanced technologies and expand their international market.


Advantages:


  • Comprehensive business model: Resource sharing and synergy among different business segments improve production efficiency and product quality.
  • R & D center: A large - scale R & D center provides strong R & D support for oil pump products.
  • International exposure: Participation in international exhibitions and cooperation projects enhances their international influence.


9. Qing'an Group Co., Ltd

Qing'an Group Co., Ltd has a long - term focus on the production of aerospace components, including aerospace oil pumps. The company has a strict quality control system that starts from raw material procurement and ends with final product delivery.


They have a team of experienced technicians who are proficient in the production process of aerospace oil pumps. The company also invests in employee training to continuously improve the skills and knowledge of its employees.


In terms of product innovation, Qing'an Group Co., Ltd is researching new sealing technology for aerospace oil pumps. This technology can effectively prevent oil leakage and improve the reliability of pumps.


Features in Aerospace Oil Pump:


  • Good sealing performance: Through new sealing technology, their oil pumps have excellent sealing performance, which reduces oil leakage and improves the reliability of the engine.
  • Skilled technicians: A team of experienced technicians ensures the high - quality production of oil pumps.
  • Continuous improvement: The company is constantly improving its products through R & D and employee training.


Advantages:


  • Quality control: A strict quality control system ensures the high - quality of oil pump products.
  • Technical talent: Skilled technicians are the key to high - precision production.
  • Innovation drive: Their research on new technologies drives the continuous improvement of product performance.


10. Beijing Aerospace Propulsion Institute

Beijing Aerospace Propulsion Institute is a well - known research and development institution in the aerospace field. Although it is mainly a research - oriented institution, it also has a certain production capacity for aerospace oil pumps.


The institute has a high - level R & D team composed of top - notch experts in the aerospace field. Their research results are at the forefront of the industry. They are constantly exploring new theories and technologies for aerospace oil pumps, such as new fluid mechanics theories and advanced control algorithms.


The institute also has a good cooperation relationship with many domestic and foreign aerospace enterprises. Through cooperation, they can transfer their research results into practical products and promote the development of the aerospace oil pump industry.


Features in Aerospace Oil Pump:


  • Cutting - edge technology: Their oil pumps are developed based on the latest research results and technologies in the aerospace field.
  • Theoretical guidance: The application of advanced theories in oil pump design improves their performance and efficiency.
  • Industry - university - research cooperation: Cooperation with enterprises helps to transform research results into practical products.


Advantages:


  • Research strength: A high - level R & D team and advanced research facilities ensure the cutting - edge nature of their oil pump technology.
  • Industry influence: Their influence in the aerospace research field helps to promote the development of the entire aerospace oil pump industry.
  • Cooperation mechanism: A good cooperation relationship with enterprises promotes the commercialization of research results.


Conclusion

The top 10 aerospace oil pump suppliers in China, as introduced above, each have their own unique features and advantages. These suppliers cover a wide range of aspects, from R & D strength, production technology, quality control, to market expansion and international cooperation. Some companies rely on long - term industry experience and complete industrial chains, while others focus on innovation and new technology research.


In the future, with the continuous development of the aerospace industry, these suppliers will face new challenges and opportunities. They need to continuously improve their technological level, product quality, and service capabilities to meet the increasingly high - level requirements of the aerospace market. At the same time, they should also strengthen international cooperation and exchanges to keep up with the global aerospace technology trend and promote the development of the Chinese aerospace oil pump industry to a new level.


Michael Brown
Michael Brown
Michael is an R & D expert at the company. He focuses on rapid prototyping, leveraging advanced 3D printing applications. His work has significantly contributed to Simons' position as a global leader in 3D printing innovation.
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