2026 10 Leading Refinery Additive Factory in China

Jun 22, 2026

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Introduction to Refinery Additives

Refinery additives are chemical substances used in the petroleum refining process to improve the quality and performance of refined products, enhance the efficiency of the refining process, and reduce environmental pollution. These additives can be classified into various types, such as anti - oxidants, corrosion inhibitors, detergents, and pour point depressants. They play a crucial role in ensuring the smooth operation of refineries and the production of high - quality fuels and lubricants.


10 Leading Refinery Additive Factories in China

1. Shandong ZhengXiang Petroleum Technology Co., Ltd

Shandong ZhengXiang Petroleum Technology Co., Ltd is a well - established enterprise in the field of refinery additives. The company is committed to the research, development, production, and sales of a wide range of petroleum additives.


Company IntroductionThe company has a state - of the - art R & D center equipped with advanced testing equipment and a team of highly skilled researchers. This allows them to continuously innovate and develop new products to meet the changing needs of the market. Their production facilities are modern and comply with strict quality control standards. They have a large - scale production capacity, which enables them to supply products in large quantities to customers both at home and abroad.


Features and Advantages in Refinery Additives


  • Diverse Product Range: Shandong ZhengXiang offers a comprehensive range of refinery additives, including anti - wear agents, anti - foam agents, and cetane improvers. This wide product portfolio allows customers to find all the additives they need from a single source, which simplifies the procurement process.
  • High - Quality Products: The company adheres to strict quality control measures throughout the production process. Their products are tested rigorously to ensure they meet or exceed industry standards. This high - quality assurance has earned them a good reputation in the market.
  • Customized Solutions: They understand that different refineries have different requirements. Therefore, they are able to provide customized additive solutions based on the specific needs of their customers. This flexibility gives them a competitive edge in the market.
  • Technical Support: Shandong ZhengXiang provides excellent technical support to its customers. Their technical team is available to offer advice on the selection and use of additives, as well as to solve any problems that may arise during the application process.
  • Website: https://www.zx-petro.com/


2. Lanzhou Lubricating Oil Additive Company

Company IntroductionLanzhou Lubricating Oil Additive Company is a subsidiary of PetroChina. It has a long - standing history in the production of refinery additives. The company has a strong technical background, with a large number of professional engineers and technicians. It has established a complete R & D, production, and sales system.


Features and Advantages in Refinery Additives


  • Research and Development Strength: The company has a dedicated R & D team that focuses on the development of new additives. They collaborate with well - known domestic and international research institutions to keep up with the latest technological trends. This enables them to develop high - performance additives that can meet the most demanding requirements of the refinery industry.
  • Production Scale: With large - scale production facilities, Lanzhou Lubricating Oil Additive Company can produce a large amount of additives. This ensures a stable supply of products to the market, which is crucial for refineries that require a continuous supply of additives.
  • Quality Assurance: The company has a strict quality management system. All products are produced in accordance with national and international standards. They also conduct regular quality inspections to ensure the consistency and reliability of their products.
  • Industry Experience: Having been in the industry for a long time, the company has accumulated rich experience in the production and application of refinery additives. This experience allows them to provide professional advice and solutions to their customers.


3. Jiangsu Tianhe Chemical Co., Ltd

Company IntroductionJiangsu Tianhe Chemical Co., Ltd is a high - tech enterprise specializing in the production of refinery additives. The company is located in a well - developed industrial area, which provides it with convenient transportation and access to raw materials. It has a modern production base and a team of experienced management and technical personnel.


Features and Advantages in Refinery Additives


  • Innovative Technology: The company invests heavily in research and development to introduce innovative technologies into the production of refinery additives. Their new - generation additives have better performance and environmental friendliness compared to traditional products.
  • Cost - Effectiveness: Jiangsu Tianhe Chemical Co., Ltd is able to offer cost - effective products without sacrificing quality. This is achieved through efficient production processes and strict cost control measures. Their cost - effective products are very popular among small and medium - sized refineries.
  • Customer - Oriented Service: The company places great emphasis on customer service. They have a professional after - sales service team that can quickly respond to customer inquiries and solve problems. This customer - oriented approach has helped them build long - term relationships with many customers.
  • Product Diversification: In addition to traditional refinery additives, the company also develops and produces some special - purpose additives. This product diversification strategy allows them to meet the different needs of various customers.


4. Shanghai Gaoqiao Petrochemical Company

Company IntroductionShanghai Gaoqiao Petrochemical Company is a large - scale petrochemical enterprise under Sinopec. It has a comprehensive production system that includes refining, chemical production, and additive manufacturing. The company has advanced production equipment and a high - level R & D team.


Features and Advantages in Refinery Additives


  • Integrated Production: As part of a large - scale petrochemical complex, Shanghai Gaoqiao Petrochemical Company can integrate the production of refinery additives with other petrochemical products. This integration allows for better resource utilization and cost control.
  • Advanced Technology: The company has access to the latest petrochemical technologies. It continuously upgrades its production processes and product formulations to improve the performance of its refinery additives.
  • Quality and Safety: Shanghai Gaoqiao Petrochemical Company attaches great importance to quality and safety. It has a strict quality control system and safety management measures to ensure the quality and safety of its products.
  • Market Influence: With its large - scale production and high - quality products, the company has a significant influence in the domestic and international refinery additive market. It is well - recognized by customers for its brand and product quality.


5. Liaoning Kelong Petrochemical Co., Ltd

Company IntroductionLiaoning Kelong Petrochemical Co., Ltd is a private enterprise focusing on the production of refinery additives. The company has a flexible management system and a strong sense of innovation. It has a production base with advanced equipment and a team of dedicated employees.


Features and Advantages in Refinery Additives


  • Flexible Production: The company can quickly adjust its production according to market demand. This flexibility allows them to respond to changes in the market in a timely manner and meet the needs of different customers.
  • Innovation - Driven: Liaoning Kelong Petrochemical Co., Ltd encourages innovation within the company. It has a number of patented technologies and new product development projects. Their innovative products often have unique performance advantages in the market.
  • Good Reputation: The company has established a good reputation in the market through high - quality products and excellent service. It has a large number of loyal customers, both domestic and international.
  • Cost - Competitive: By optimizing its production processes and supply chain management, the company can offer cost - competitive refinery additives. This makes its products more attractive to price - sensitive customers.


6. Guangdong Huizhou Refining & Chemical Company

Company IntroductionGuangdong Huizhou Refining & Chemical Company is a major refinery and chemical production enterprise. It has a large - scale refinery and a complete production line for refinery additives. The company has a high - level management team and a large number of professional technicians.


Features and Advantages in Refinery Additives


  • Large - Scale Production: The company has a large - scale production capacity, which can meet the large - volume demand of the market. This large - scale production also allows for economies of scale, reducing the production cost per unit.
  • Quality Control: Guangdong Huizhou Refining & Chemical Company has a strict quality control system. It conducts comprehensive quality inspections at every stage of the production process to ensure the quality of its refinery additives.
  • Technical Innovation: The company invests in technical innovation to improve the performance of its refinery additives. It has a number of R & D projects in progress, aiming to develop more advanced and environmentally friendly additives.
  • Market Share: With its large - scale production and high - quality products, the company has a significant market share in the refinery additive market. It is one of the leading suppliers in the domestic market.


7. Sinopec Jinling Petrochemical Company

Company IntroductionSinopec Jinling Petrochemical Company is a well - known petrochemical enterprise. It has a long history of refinery and chemical production. The company has a complete set of production facilities and a high - level R & D team.


Features and Advantages in Refinery Additives


  • Rich Experience: Having been in the petrochemical industry for a long time, Sinopec Jinling Petrochemical Company has rich experience in the production and application of refinery additives. This experience allows them to develop high - quality products and provide professional technical support.
  • Product Quality: The company adheres to strict quality standards. Its refinery additives are known for their high quality and stable performance. They are widely used in domestic and international refineries.
  • Research and Development: Sinopec Jinling Petrochemical Company invests a lot in research and development. It is constantly exploring new technologies and product formulations to improve the performance and environmental friendliness of its refinery additives.
  • Industry Leadership: As one of the leading petrochemical enterprises in China, Sinopec Jinling Petrochemical Company plays an important role in the development of the refinery additive industry. It often participates in the formulation of industry standards.


8. CNOOC Huizhou Refining & Chemical Co., Ltd

Company IntroductionCNOOC Huizhou Refining & Chemical Co., Ltd is a subsidiary of CNOOC. It has a modern refinery and a production line for refinery additives. The company has a strong financial background and a high - level management team.


Features and Advantages in Refinery Additives


  • Advanced Equipment: The company is equipped with advanced production equipment, which ensures the high - quality production of refinery additives. The advanced equipment also allows for more efficient production processes.
  • Environmental Protection: CNOOC Huizhou Refining & Chemical Co., Ltd attaches great importance to environmental protection. Its refinery additives are designed to be more environmentally friendly, reducing the impact on the environment during the refining process.
  • Market Expansion: The company has a strong market expansion ability. It not only supplies products to the domestic market but also exports to international markets. Its products are well - received in many countries and regions.
  • Technical Cooperation: The company actively cooperates with domestic and international research institutions and enterprises. Through technical cooperation, it can introduce the latest technologies and improve the performance of its refinery additives.


9. Shaanxi Yanchang Petroleum (Group) Co., Ltd

Company IntroductionShaanxi Yanchang Petroleum (Group) Co., Ltd is a large - scale state - owned enterprise in the petroleum industry. It has a comprehensive industrial chain that includes oil exploration, refining, and chemical production. The company has a large - scale production base for refinery additives.


Features and Advantages in Refinery Additives


  • Integrated Industrial Chain: The company's integrated industrial chain allows for better resource allocation and cost control in the production of refinery additives. It can ensure a stable supply of raw materials and reduce production costs.
  • Technical Strength: Shaanxi Yanchang Petroleum (Group) Co., Ltd has a strong technical team. It conducts in - depth research on refinery additives and has developed a number of advanced technologies and product formulations.
  • Market Influence: With its large - scale production and high - quality products, the company has a significant influence in the domestic refinery additive market. It is one of the major suppliers in the industry.
  • Product Innovation: The company is committed to product innovation. It continuously develops new types of refinery additives to meet the changing needs of the market and the requirements of environmental protection.


10. PetroChina Dalian Petrochemical Company

Company IntroductionPetroChina Dalian Petrochemical Company is a large - scale refinery and chemical enterprise under PetroChina. It has a long - standing history in the petroleum industry and a complete production system for refinery additives. The company has a high - level R & D team and advanced production equipment.


Features and Advantages in Refinery Additives


  • Production Capacity: The company has a large - scale production capacity, which can meet the large - volume demand of the market. Its high - efficiency production processes ensure a stable supply of refinery additives.
  • Quality Management: PetroChina Dalian Petrochemical Company has a strict quality management system. It conducts strict quality inspections at every stage of the production process to ensure the quality and performance of its refinery additives.
  • Technical Innovation: The company invests in technical innovation to improve the performance of its refinery additives. It is constantly exploring new technologies and product formulations to meet the challenges of the market.
  • Industry Reputation: With its long - standing history and high - quality products, the company has a good reputation in the industry. It is well - recognized by customers for its brand and product quality.


Summary

The 10 leading refinery additive factories in China play a crucial role in the development of the petroleum refining industry. These companies have their own unique features and advantages in terms of product range, quality, technology, and service. Shandong ZhengXiang Petroleum Technology Co., Ltd offers diverse and high - quality products with customized solutions. Lanzhou Lubricating Oil Additive Company has strong R & D strength and large - scale production capacity. Jiangsu Tianhe Chemical Co., Ltd is known for its innovative technology and cost - effectiveness.


Overall, these companies are constantly innovating and improving their products and services to meet the changing needs of the market and the requirements of environmental protection. They contribute to the stable operation of refineries and the production of high - quality refined products. With the continuous development of the petroleum industry, these refinery additive factories are expected to play an even more important role in the future.