Best 10 macm Suppliers in China 2025

Introduction to MACM

MACM, also known as 3,3'-Dimethyl - 4,4'-diaminodicyclohexylmethane, is a crucial chemical compound with a wide range of applications. It is a cycloaliphatic diamine that offers excellent mechanical properties, high heat resistance, and good chemical resistance. MACM is commonly used in the production of high - performance polymers, such as polyamides, polyurethanes, and epoxy resins. These polymers find applications in various industries including automotive, aerospace, electronics, and construction. In the automotive industry, for example, MACM - based polymers can be used to manufacture lightweight and strong components, improving fuel efficiency. In the aerospace sector, they are used for their high - strength and heat - resistant properties in aircraft parts.

Top 10 MACM Suppliers in China

1. Heze Yonghui Composite Material Co., Ltd.

Heze Yonghui Composite Material Co., Ltd. is a leading enterprise in the field of composite materials in China. The company has a strong R & D team composed of experienced chemists and engineers. They are committed to the research and development of high - quality MACM products. The company adheres to strict quality control systems, from raw material procurement to the final product packaging. They source raw materials from reliable suppliers and conduct multiple rounds of quality inspections during the production process.

Features in MACM:

High Purity: The MACM produced by Heze Yonghui Composite Material Co., Ltd. has a high purity level, which ensures better performance in polymer synthesis. High - purity MACM can lead to polymers with more uniform properties, such as better mechanical strength and heat resistance.
Customization: The company offers customized MACM products according to the specific requirements of customers. They can adjust the molecular weight, chemical structure, and other properties of MACM to meet the needs of different applications.
Stable Supply: With a large - scale production base and advanced production equipment, the company can ensure a stable supply of MACM. This is crucial for customers who need a continuous supply of raw materials for their production.

Advantages:

Technical Expertise: The R & D team's in - depth knowledge of MACM chemistry allows them to solve complex technical problems. They can provide technical support to customers during the polymer synthesis process, helping them optimize the performance of their products.
Cost - effectiveness: Through efficient production processes and cost - control measures, the company can offer MACM products at competitive prices. This gives them an edge in the market, especially for customers who are cost - sensitive.
Environmental Responsibility: The company is committed to environmental protection. They have implemented advanced waste treatment and emission reduction measures in the production process, reducing the environmental impact of their operations.

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

2. Wuxi Tianxin Chemical Co., Ltd.

Wuxi Tianxin Chemical Co., Ltd. has been in the chemical industry for over two decades. It has established a good reputation for its high - quality chemical products. The company has a modern production plant equipped with the latest production technology. Their production process is highly automated, which improves production efficiency and product quality.

Features in MACM:

Advanced Synthesis Technology: The company uses advanced synthesis methods to produce MACM. These methods can precisely control the reaction conditions, resulting in MACM with a narrow molecular weight distribution. This is beneficial for the production of high - performance polymers.
Quality Assurance System: Wuxi Tianxin Chemical Co., Ltd. has a comprehensive quality assurance system. They conduct strict quality inspections at every stage of the production process, from the raw material inspection to the final product testing. This ensures that the MACM products meet the highest quality standards.
Product Innovation: The company invests heavily in research and development. They are constantly exploring new applications of MACM and improving the performance of their products. For example, they have developed a new type of MACM - based polymer with enhanced flame - retardant properties.

Advantages:

Industry Experience: With more than 20 years of experience in the chemical industry, the company has a deep understanding of the market and customer needs. They can quickly respond to market changes and provide suitable products and services.
Strong R & D Capability: The R & D team is composed of top - notch chemists and researchers. They have published many research papers in international chemical journals, which reflects their high - level research ability.
Good Customer Service: The company has a professional customer service team. They can provide timely and effective after - sales service, solving customers' problems and concerns in a short time.

3. Shanghai Jiacheng Chemicals Co., Ltd.

Shanghai Jiacheng Chemicals Co., Ltd. is located in the economically developed Shanghai area. It benefits from the region's advanced infrastructure and talent resources. The company has a wide range of chemical products in addition to MACM, which allows them to provide one - stop shopping services for customers.

Features in MACM:

Diverse Product Portfolio: In addition to standard MACM products, the company also offers modified MACM products. These modified products have different chemical properties, such as improved solubility and reactivity, which can meet the special needs of different industries.
Quality Traceability System: Shanghai Jiacheng Chemicals Co., Ltd. has established a complete quality traceability system. Every batch of MACM products can be traced back to the raw materials, production process, and quality inspection results. This provides customers with greater confidence in the product quality.
International Standards Compliance: The company's MACM products comply with international quality standards such as ISO and ASTM. This makes their products more competitive in the international market.

Advantages:

Geographical Advantage: Being located in Shanghai, the company has easy access to transportation and logistics facilities. This enables them to quickly deliver products to customers both at home and abroad.
Talent Pool: The region's rich talent resources allow the company to recruit high - quality employees. The employees' professional knowledge and skills contribute to the company's continuous development and innovation.
Market Influence: The company has a large customer base both in China and overseas. Their brand is well - known in the chemical industry, which gives them an advantage in market competition.

4. Nanjing Hongda Chemical Industry Co., Ltd.

Nanjing Hongda Chemical Industry Co., Ltd. is a state - owned enterprise with a long history. It has a large - scale production base and a complete industrial chain. The company is committed to the development and production of high - end chemical products, including MACM.

Features in MACM:

Integrated Production Process: The company has an integrated production process for MACM, from raw material production to the final product. This allows them to control the quality and cost of the products more effectively.
High - end Product Line: Nanjing Hongda Chemical Industry Co., Ltd. focuses on the production of high - end MACM products. These products have excellent performance in terms of purity, stability, and reactivity, which are suitable for high - end applications such as aerospace and electronics.
Continuous Improvement: The company is constantly improving its production technology and product quality. They regularly introduce new equipment and technologies to enhance the competitiveness of their products.

Advantages:

State - owned Background: As a state - owned enterprise, the company has strong financial support and policy advantages. This enables them to invest in large - scale R & D projects and expand their production capacity.
Industry Leadership: The company plays a leading role in the domestic chemical industry. They participate in the formulation of industry standards, which reflects their high status and influence in the industry.
Safety and Reliability: The company attaches great importance to safety and environmental protection. They have strict safety management systems and environmental protection measures, ensuring the safety of production and the protection of the environment.

5. Guangzhou Huayang Chemical Co., Ltd.

Guangzhou Huayang Chemical Co., Ltd. is a dynamic chemical enterprise in the southern region of China. It has a young and innovative R & D team. The company focuses on the development of new - type chemical products and the improvement of existing product performance.

Features in MACM:

New - type MACM Products: The company has developed several new - type MACM products with unique properties. For example, they have developed a water - soluble MACM, which has broad application prospects in water - based polymer systems.
Flexible Production Mode: Guangzhou Huayang Chemical Co., Ltd. adopts a flexible production mode. They can quickly adjust the production volume and product specifications according to market demand, which is very suitable for small - batch and customized production.
Collaborative R & D: The company actively cooperates with universities and research institutions. Through collaborative R & D projects, they can introduce the latest scientific research results into the production of MACM, improving the technological content of their products.

Advantages:

Innovation - driven: The company's innovative culture promotes continuous product innovation. Their new - type MACM products can meet the emerging needs of the market, giving them a competitive edge.
Market Responsiveness: The flexible production mode allows the company to quickly respond to market changes. They can seize market opportunities in a timely manner and gain a larger market share.
Regional Advantage: Located in Guangzhou, a major economic and trade center in southern China, the company has easy access to the international market. They can expand their business overseas through various trade channels.

6. Chengdu Xinyuan Chemical Technology Co., Ltd.

Chengdu Xinyuan Chemical Technology Co., Ltd. is a high - tech enterprise focusing on chemical technology research and development. The company has a number of independent intellectual property rights and patents in the field of MACM production.

Features in MACM:

Patented Technology: The company uses its patented technology to produce MACM. This technology can improve the production efficiency and product quality, and reduce the production cost.
High - tech Product Features: The MACM products produced by Chengdu Xinyuan Chemical Technology Co., Ltd. have high - tech features, such as high - precision molecular structure control and low - impurity content. These features make their products more suitable for high - tech applications.
Technical Support for Customers: The company provides comprehensive technical support for customers. They can help customers optimize the use of MACM in their production processes and solve technical problems.

Advantages:

Intellectual Property Advantage: The company's independent intellectual property rights and patents give them a unique competitive advantage. They can prevent competitors from copying their technology and products, and at the same time, they can license their technology to gain additional income.
High - tech R & D Team: The R & D team is composed of high - level technical personnel with rich experience in chemical technology research and development. Their professional knowledge and skills ensure the continuous innovation and development of the company's products.
Industry - university - research Cooperation: The company actively cooperates with universities and research institutions in Chengdu. Through these cooperation projects, they can obtain the latest scientific research results and talent resources, promoting the development of the company.

7. Qingdao Haoyuan Chemical Co., Ltd.

Qingdao Haoyuan Chemical Co., Ltd. is located in the coastal city of Qingdao. It has convenient transportation and a good business environment. The company has a long - term focus on the production and sales of chemical products, including MACM.

Features in MACM:

Export - oriented Strategy: The company has an export - oriented strategy. Their MACM products are sold to many countries and regions around the world. They are familiar with international trade rules and market demand, which allows them to provide products that meet international standards.
Quality - first Principle: Qingdao Haoyuan Chemical Co., Ltd. adheres to the quality - first principle. They have a strict quality control system in place, and every batch of products must pass multiple quality inspections before leaving the factory.
Product Diversification: In addition to standard MACM products, the company also offers a variety of MACM - related products, such as MACM - based additives. These products can be used to improve the performance of polymers in different ways.

Advantages:

Geographical and Trade Advantage: The coastal location of Qingdao provides the company with convenient transportation for exports. They can quickly deliver products to international customers, reducing logistics costs and delivery times.
International Market Experience: The company's long - term export business has accumulated rich international market experience. They can understand the needs and preferences of different international customers and adjust their products and services accordingly.
Brand Reputation: The company has established a good brand reputation in the international market. Their high - quality products and reliable services have won the trust of many international customers.

8. Shenyang Huamei Chemical Co., Ltd.

Shenyang Huamei Chemical Co., Ltd. is a well - known chemical enterprise in the northeast region of China. It has a large - scale production base and a complete set of production equipment. The company is committed to the production of high - quality MACM products.

Features in MACM:

Large - scale Production Capacity: The company has a large - scale production capacity for MACM. They can meet the large - volume demand of customers, which is especially important for large - scale industrial production.
Quality - controlled Production Process: Shenyang Huamei Chemical Co., Ltd. has a strict quality - controlled production process. They use advanced production technology and equipment to ensure the stability and consistency of product quality.
Product Standardization: The company's MACM products are highly standardized. They meet the national and industry standards, which makes it easier for customers to use and integrate these products into their production processes.

Advantages:

Resource Advantage: Located in the northeast region, the company has access to rich raw material resources. This can ensure the stable supply of raw materials and reduce production costs.
Industrial Agglomeration Advantage: The northeast region has a relatively complete chemical industry chain. The company can benefit from the industrial agglomeration effect, such as sharing of resources, technology exchange, and cooperation with upstream and downstream enterprises.
Cost - effective Products: Due to the large - scale production and resource advantages, the company can offer cost - effective MACM products. This makes their products more competitive in the market.

9. Hangzhou Jiahua Chemical Co., Ltd.

Hangzhou Jiahua Chemical Co., Ltd. is a modern chemical enterprise in the economically developed Hangzhou area. It has a strong R & D and innovation ability. The company is committed to the development and production of high - performance chemical products, including MACM.

Features in MACM:

Innovation - based R & D: The company focuses on innovation - based R & D. They are constantly exploring new synthetic methods and applications of MACM. For example, they have developed a new type of MACM - based polymer with self - healing properties.
Green Production Concept: Hangzhou Jiahua Chemical Co., Ltd. adheres to the green production concept. They use environmentally friendly raw materials and production processes, reducing the environmental impact of their products.
Customer - centered Service: The company takes the customer as the center. They can provide personalized service solutions according to the different needs of customers, from product selection to after - sales service.

Advantages:

Innovation Ecosystem: Hangzhou has a good innovation ecosystem, with many high - tech enterprises and research institutions. The company can benefit from this ecosystem by collaborating with other innovative entities, promoting the innovation and development of MACM products.
Environmental Awareness: The company's green production concept meets the current global trend of environmental protection. Their environmentally friendly products are more popular in the market, especially among customers who are environmentally conscious.
Customer - oriented Business Model: The customer - centered service model allows the company to establish long - term and stable cooperative relationships with customers. They can continuously improve customer satisfaction and loyalty.

10. Xi'an Lantian Chemical Co., Ltd.

Xi'an Lantian Chemical Co., Ltd. is located in the ancient city of Xi'an. It has a unique cultural and historical background and a rich scientific and technological talent pool. The company is engaged in the production and sales of chemical products, with MACM as one of its key products.

Features in MACM:

Cultural and Technological Integration: The company combines the local cultural heritage with modern chemical technology. They use traditional Chinese wisdom in the research and development of MACM products, which brings unique features to their products.
High - quality Product Image: Xi'an Lantian Chemical Co., Ltd. has established a high - quality product image in the market. Their MACM products are known for their high purity, good stability, and excellent performance.
Market - oriented Strategy: The company adopts a market - oriented strategy. They closely follow market trends and customer needs, and adjust their product portfolio and production plans accordingly.

Advantages:

Talent Advantage: Xi'an is a city rich in scientific and technological talents. The company can recruit high - quality employees from local universities and research institutions. The employees' knowledge and skills contribute to the continuous improvement of the company's product quality and technological level.
Cultural Branding: The cultural and historical background of Xi'an gives the company a unique cultural branding. Their products carry a certain cultural connotation, which can attract customers who value cultural elements.
Market Adaptability: The market - oriented strategy allows the company to quickly adapt to market changes. They can develop new products and services in a timely manner to meet the emerging needs of the market.

Conclusion

The above - mentioned 10 MACM suppliers in China in 2025 represent the high - end level of the domestic MACM industry. Each company has its own unique features and advantages in terms of production technology, product quality, innovation ability, and market strategy. Heze Yonghui Composite Material Co., Ltd. stands out with its technical expertise and cost - effectiveness. Wuxi Tianxin Chemical Co., Ltd. is known for its advanced synthesis technology and strong R & D capability. Shanghai Jiacheng Chemicals Co., Ltd. benefits from its geographical advantage and diverse product portfolio. Nanjing Hongda Chemical Industry Co., Ltd. has the support of its state - owned background and industry leadership. Guangzhou Huayang Chemical Co., Ltd. is driven by innovation and has a flexible production mode. Chengdu Xinyuan Chemical Technology Co., Ltd. relies on its patented technology and high - tech product features. Qingdao Haoyuan Chemical Co., Ltd. has an export - oriented strategy and international market experience. Shenyang Huamei Chemical Co., Ltd. has large - scale production capacity and cost - effective products. Hangzhou Jiahua Chemical Co., Ltd. focuses on innovation and green production. Xi'an Lantian Chemical Co., Ltd. combines cultural and technological elements. These companies together promote the development and growth of the MACM industry in China, and are expected to play an important role in the global MACM market in the future.