2025 Best 10 mthpa Factory in China

Nov 20, 2025

Leave a message

Frank Miller
Frank Miller
Frank Miller, an R & D team member, joined the company in 2013. His rich experience and innovative thinking have made important contributions to the development of new composite materials in the company.

Introduction to MTHPA

MTHPA, or Methyltetrahydrophthalic Anhydride, is an important chemical intermediate. It is widely used in the fields of epoxy resin curing agents, plasticizers, and pesticides. As a curing agent for epoxy resins, MTHPA can endow the cured products with excellent electrical insulation properties, mechanical properties, and heat - resistance. Its low viscosity and long - pot life make it highly favored in the manufacturing of electrical appliances, electronic components, and composite materials.


Top 10 MTHPA Factories in China

1. Heze Yonghui Composite Material Co., Ltd.

Heze Yonghui Composite Material Co., Ltd. is a leading enterprise in the production of MTHPA in China. The company is committed to the research, development, production, and sales of high - quality composite materials and chemical products. It has a modern production base equipped with advanced production equipment and strict quality control systems.


The company's R & D team is composed of a group of experienced professionals who are constantly exploring new production technologies and product formulas to improve the quality and performance of MTHPA. They focus on environmental protection and sustainable development, and strive to reduce the environmental impact in the production process.


Features in MTHPA Production:


  • High - purity Products: Heze Yonghui can produce MTHPA with high purity, which meets the strict requirements of high - end applications such as high - voltage electrical insulation materials. The high - purity MTHPA ensures better electrical performance and longer service life of the cured products.
  • Customized Solutions: The company can provide customized MTHPA products according to the specific needs of customers. Whether it is a special purity requirement or a specific application scenario, they can develop corresponding products through flexible production processes.


Advantages:


  • Advanced Technology: The company has introduced advanced production technology from abroad and continuously improved it through independent innovation. This enables them to produce MTHPA with stable quality and high efficiency.
  • Good Reputation: Over the years, Heze Yonghui has established a good reputation in the market with its high - quality products and excellent after - sales service. Many well - known enterprises at home and abroad have chosen to cooperate with them.


Website: https://www.yonghuicomposite.com/


2. Shandong Kunda Chemical Co., Ltd.

Shandong Kunda Chemical Co., Ltd. has been deeply involved in the chemical industry for many years. It has a large - scale production base in Shandong, which is rich in chemical raw materials. The company has a complete industrial chain from raw material procurement to product production and sales.


In terms of MTHPA production, the company adheres to strict quality management. It has passed a series of international quality certifications, which reflects its high - standard production process. The company also pays great attention to talent cultivation and has a group of high - level technical and management personnel.


Features in MTHPA Production:


  • Large - scale Production Capacity: Shandong Kunda has a large - scale production line for MTHPA, which can meet the large - quantity demand of the market. Its annual production capacity is relatively high, ensuring a stable supply of products.
  • Quality Stability: Through strict process control and quality monitoring at every stage of production, the company can ensure the stability of MTHPA quality. This is very important for customers who require consistent product performance in their production processes.


Advantages:


  • Cost - effective: Due to its large - scale production and efficient management, Shandong Kunda can offer cost - effective MTHPA products. This gives it a competitive edge in the market, especially for customers with large - volume purchasing needs.
  • Technical Support: The company provides strong technical support to its customers. Whether it is product application guidance or problem - solving in the production process, their technical team can provide timely and effective solutions.


3. Jiangsu Yoke Technology Co., Ltd.

Jiangsu Yoke Technology Co., Ltd. is a high - tech enterprise focusing on the research and development and production of fine chemicals. It is located in Jiangsu, a region with a developed chemical industry and a strong scientific research atmosphere.


The company has a state - of - the - art R & D center, where a large number of scientific research projects are carried out every year. They are committed to developing new MTHPA products with better performance and environmental - friendliness.


Features in MTHPA Production:


  • Innovative Products: Jiangsu Yoke continuously launches innovative MTHPA products. For example, they have developed MTHPA products with low - toxicity and high - reactivity, which can meet the needs of emerging industries such as green electronics manufacturing.
  • Green Production Process: The company attaches great importance to environmental protection in the production process. It has adopted a series of green production technologies to reduce waste emissions and energy consumption, which is in line with the trend of sustainable development.


Advantages:


  • Strong R & D Ability: With a large number of high - level R & D personnel and advanced R & D equipment, Jiangsu Yoke has a strong ability to develop new products. This enables it to keep up with the market demand and lead the development of the MTHPA industry.
  • Industry - academia - research Cooperation: The company actively cooperates with universities and research institutions. Through this cooperation, it can introduce the latest scientific research achievements into production, which promotes the continuous upgrading of its products.


4. Zhejiang Wansheng Co., Ltd.

Zhejiang Wansheng Co., Ltd. is a well - known chemical enterprise in China. It has a long - standing history in the chemical industry and has accumulated rich experience in production and management.


The company has a strict quality control system that covers every aspect of MTHPA production, from raw material inspection to finished product testing. It also has a professional marketing team that can quickly respond to market changes and customer needs.


Features in MTHPA Production:


  • Diversified Product Portfolio: Zhejiang Wansheng offers a wide range of MTHPA products with different specifications and properties. This allows customers to choose the most suitable products according to their specific applications, whether it is for general - purpose epoxy resin curing or high - performance composite materials.
  • High - quality Service: The company provides high - quality pre - sales, in - sales, and after - sales services. Their sales staff can provide detailed product information and technical advice to customers, and the after - sales service team can quickly solve any problems that customers encounter.


Advantages:


  • Brand Influence: Zhejiang Wansheng has a high - profile brand in the chemical industry. Its brand represents high - quality products and reliable services, which gives it an advantage in market competition.
  • Market Penetration: The company has a wide market network both at home and abroad. It can quickly deliver products to customers in different regions, which ensures the timeliness of product supply.


5. Guangdong Huizhou Xinhui Chemical Co., Ltd.

Guangdong Huizhou Xinhui Chemical Co., Ltd. is located in the economically developed Pearl River Delta region. It benefits from the region's advanced manufacturing environment and convenient transportation.


The company focuses on product quality improvement and technological innovation. It has a set of advanced detection equipment to ensure the quality of MTHPA products. The company also emphasizes the training of employees to improve their professional skills and work efficiency.


Features in MTHPA Production:


  • Fast - response Production: Guangdong Huizhou Xinhui can quickly adjust its production plan according to market demand. This is very important in a market with rapid changes, as it can ensure that customers can get the products they need in a timely manner.
  • Product Traceability: The company has established a complete product traceability system. From the source of raw materials to the production process and final sales, every link can be traced. This provides strong guarantee for product quality and safety.


Advantages:


  • Geographical Advantage: The location in the Pearl River Delta gives the company easy access to raw materials and a large number of potential customers. It also has convenient transportation for both domestic and international trade.
  • Flexible Management: The company has a flexible management system that can quickly adapt to market changes. This enables it to make timely decisions in production, marketing, and other aspects.


6. Sichuan Tianyu Chemical Co., Ltd.

Sichuan Tianyu Chemical Co., Ltd. is located in Sichuan, a region rich in natural resources. The company takes advantage of the local resource advantages to ensure a stable supply of raw materials for MTHPA production.


It has a modern production plant with advanced production technology and equipment. The company also focuses on employee safety and environmental protection in the production process.


Features in MTHPA Production:


  • Resource - based Production: Relying on the local rich chemical resources, Sichuan Tianyu can produce MTHPA with relatively low cost. This cost advantage enables it to offer more competitive prices in the market.
  • Safety - first Production: The company adheres to the principle of safety - first in production. It has a complete safety management system to ensure the safety of employees and the normal operation of the production process.


Advantages:


  • Resource Endowment: The rich local resources give the company a long - term cost advantage. It can ensure the stable supply of raw materials at a relatively low price, which is beneficial for long - term development.
  • Local Policy Support: The local government in Sichuan provides strong policy support for chemical enterprises like Sichuan Tianyu. This includes tax incentives, infrastructure construction support, etc., which promotes the development of the company.


7. Liaoning Fushun Chemical Co., Ltd.

Liaoning Fushun Chemical Co., Ltd. has a long - standing history in the chemical industry. It is located in Liaoning, an old industrial base in China, with a solid industrial foundation.


The company has a large - scale production base and a complete set of production processes for MTHPA. It also has a professional R & D team that is constantly working on product improvement and innovation.


Features in MTHPA Production:


  • Historical Experience: With decades of production experience, the company has a deep understanding of MTHPA production technology. It can produce high - quality products with stable performance based on its long - term experience.
  • Continuous Improvement: The R & D team of Liaoning Fushun is constantly exploring new ways to improve the quality and performance of MTHPA. They are committed to making the products more competitive in the international market.


Advantages:


  • Industrial Heritage: The old industrial base background gives the company a strong industrial heritage. It has a large number of experienced workers and technicians, which is conducive to high - quality production.
  • Industry Chain Completeness: In the local area, there is a relatively complete chemical industry chain. Liaoning Fushun can cooperate with other enterprises in the industry chain, which promotes the overall development of the MTHPA production.


8. Hubei Wuhan Chemical Co., Ltd.

Hubei Wuhan Chemical Co., Ltd. is located in Wuhan, a central city in China with a strong scientific research and industrial strength. The company takes advantage of the local scientific research resources to carry out product R & D.


It has a modern R & D center and a production base with high - standard environmental protection facilities. The company also attaches great importance to the cultivation of corporate culture.


Features in MTHPA Production:


  • Research - driven Production: The company combines scientific research with production. It uses the latest research results to improve the production process and product quality of MTHPA. This makes its products more in line with the development trend of the industry.
  • Environmental - friendly Production: With high - standard environmental protection facilities, the company can minimize the environmental impact in the production process. It is committed to achieving sustainable development in the chemical industry.


Advantages:


  • Scientific Research Advantage: The location in Wuhan gives the company easy access to a large number of scientific research institutions and universities. It can cooperate with them to introduce the latest scientific research achievements, which promotes the innovation and development of its products.
  • Cultural Soft Power: The company's unique corporate culture can enhance the cohesion and creativity of employees. This is beneficial for the long - term development of the company in terms of product innovation and market competition.


9. Anhui Anqing Chemical Co., Ltd.

Anhui Anqing Chemical Co., Ltd. is an important chemical enterprise in Anhui. It has a large - scale production base and a complete set of production and management systems.


The company focuses on product quality and market expansion. It has established long - term cooperative relationships with many domestic and foreign customers.


Features in MTHPA Production:


  • Quality - oriented Production: Anhui Anqing adheres to the principle of quality - first in MTHPA production. It has a strict quality control system that covers every aspect of production to ensure that the products meet the high - level quality requirements.
  • Market - oriented Strategy: The company takes the market as the guide in production and R & D. It constantly adjusts its product portfolio according to market demand to meet the different needs of customers.


Advantages:


  • Stable Supply Ability: With a large - scale production base, the company can ensure a stable supply of MTHPA products. This is very important for customers who need a continuous supply of products.
  • Customer - centric Service: Anhui Anqing provides customer - centric services. It can understand the needs of customers in a timely manner and provide corresponding solutions, which helps to maintain good customer relationships.


10. Fujian Fuzhou Chemical Co., Ltd.

Fujian Fuzhou Chemical Co., Ltd. is located in Fuzhou, a coastal city with a developed economy and convenient transportation. The company has a modern production plant and a professional marketing team.


It focuses on product innovation and international market expansion. The company has passed a series of international quality certifications, which enables it to enter the international market more smoothly.


Features in MTHPA Production:


  • Innovative Marketing Model: Fujian Fuzhou has an innovative marketing model. It uses modern e - commerce platforms and international trade channels to promote its MTHPA products. This helps to expand the market share both at home and abroad.
  • International - standard Quality: With international quality certifications, the company's MTHPA products meet the high - level quality requirements of the international market. This gives it an advantage in international competition.


Advantages:


  • Geographical and Economic Advantage: The coastal location in Fuzhou provides the company with convenient transportation for international trade. The developed local economy also provides a good business environment for the company's development.
  • International Vision: The company has an international vision and is committed to expanding its market share in the international market. It actively participates in international trade exhibitions and cooperation projects to promote its products globally.


Conclusion

The above - mentioned 10 MTHPA factories in China all have their own characteristics and advantages. Some are strong in R & D and innovation, some have large - scale production capacity and cost - effective products, and others focus on high - quality service and market expansion. In the future, with the continuous development of the chemical industry and the increasing demand for high - quality MTHPA products, these enterprises will face both opportunities and challenges. They need to continuously improve their technological level, product quality, and service quality, and actively adapt to the market changes and environmental protection requirements. Through continuous innovation and development, they will play an important role in the global MTHPA market and promote the healthy and sustainable development of the industry.


Send Inquiry
Contact us if have any question

You can contact us by phone, email, or the online form below. Our relevant personnel in charge will reply to you as soon as possible.

Contact now!