2025 10 Leading Graphite Block Manufacturers in China

Jul 31, 2025

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Introduction to Graphite Block

Graphite block is a crucial industrial material with excellent physical and chemical properties. It is made from high - purity graphite and has high thermal conductivity, good electrical conductivity, high temperature resistance, corrosion resistance, and low thermal expansion coefficient. These properties make graphite blocks widely used in various industries such as metallurgy, chemical engineering, electronics, and new energy. In the metallurgical industry, graphite blocks are used as electrodes in electric arc furnaces for steelmaking. In the chemical industry, they are used in reactors and heat exchangers due to their corrosion - resistant nature. In the electronics field, graphite blocks can be used for heat dissipation components. As China's industrial development continues to advance, the demand for high - quality graphite blocks is also increasing, and many outstanding graphite block manufacturers have emerged.


1. Shanghai IUGIS Carbon Industry Co., Ltd.

Company Introduction

Shanghai IUGIS Carbon Industry Co., Ltd. is a well - known enterprise in the carbon industry. It is committed to the research, development, production, and sales of carbon and graphite products. The company has a professional R & D team and advanced production equipment, which enables it to produce high - quality graphite blocks that meet various industrial requirements. With years of experience in the industry, Shanghai IUGIS Carbon Industry Co., Ltd. has established a good reputation in the domestic and international markets. It adheres to the principle of quality first and customer - oriented, and continuously improves its product quality and service level.


Graphite Block Features and Company Advantages

  • High - Quality Raw Materials: The company selects high - purity graphite raw materials, which ensures the excellent performance of graphite blocks. The high - purity graphite can withstand high temperatures and strong chemical corrosion, making the graphite blocks suitable for harsh industrial environments.
  • Advanced Production Technology: Shanghai IUGIS Carbon Industry Co., Ltd. has introduced advanced production technology from abroad and combined it with its own R & D achievements. This allows for precise control of the production process, resulting in graphite blocks with uniform density and stable performance.
  • Customized Service: The company can provide customized graphite block products according to the specific needs of customers. Whether it is the size, shape, or performance requirements, the company can meet them through professional design and production.
  • Website: https://www.iugiscarbon.com/


2. Qingdao Graphite Co., Ltd.

Company Introduction

Qingdao Graphite Co., Ltd. has a long - standing history in the graphite industry. It is one of the leading graphite producers in China. The company has rich graphite resources in its surrounding areas, which provides a stable supply of raw materials for its production. Over the years, Qingdao Graphite Co., Ltd. has continuously invested in technology and equipment upgrading. It has a complete production line from graphite mining, beneficiation to deep - processing of graphite products. The company also attaches great importance to environmental protection in the production process, and has passed a series of environmental protection certifications.


Graphite Block Features and Company Advantages

  • Abundant Raw Material Supply: The company's proximity to graphite mines ensures a stable and high - quality supply of raw materials. This not only reduces the cost of raw materials but also guarantees the consistent quality of graphite blocks.
  • Comprehensive Production Process: Qingdao Graphite Co., Ltd. has a comprehensive production process from raw material mining to final product processing. This vertical integration allows for better quality control at every stage of production, resulting in graphite blocks with high purity and excellent performance.
  • Strong R & D Capability: The company has a professional R & D team that is constantly exploring new technologies and products. They can develop graphite blocks with special properties according to market demand, such as high - strength graphite blocks for aerospace applications.
  • Good Market Reputation: With a long - term presence in the market, Qingdao Graphite Co., Ltd. has established a good reputation among customers. Its products are widely recognized for their quality and reliability, and are exported to many countries and regions around the world.


3. Henan Kaiyuan Special Graphite Co., Ltd.

Company Introduction

Henan Kaiyuan Special Graphite Co., Ltd. focuses on the production of special graphite products, including graphite blocks. The company is located in Henan Province, a region with rich graphite resources and a strong industrial base. It has advanced production equipment and a strict quality management system. Henan Kaiyuan Special Graphite Co., Ltd. has established long - term cooperation relationships with many well - known enterprises in the domestic and international markets. It is committed to providing high - end graphite block products for high - tech industries such as semiconductor and new energy.


Graphite Block Features and Company Advantages

  • Specialized in Special Graphite: The company specializes in the production of special graphite, which means that its graphite blocks have unique properties. For example, the graphite blocks produced by Henan Kaiyuan Special Graphite Co., Ltd. have high purity, low porosity, and excellent mechanical properties, which are very suitable for high - precision applications in the semiconductor industry.
  • Strict Quality Control: The company has a strict quality control system that covers every aspect of the production process, from raw material inspection to finished product testing. This ensures that each graphite block meets the high - quality standards required by customers.
  • Technical Innovation: Henan Kaiyuan Special Graphite Co., Ltd. continuously invests in technical innovation. It cooperates with domestic and foreign research institutions to develop new graphite materials and production technologies, which helps to maintain its leading position in the special graphite market.
  • Customer - Centered Service: The company provides comprehensive customer - centered services. It offers pre - sales technical consultation, in - sales production tracking, and after - sales service. This ensures that customers can get timely and effective support throughout the cooperation process.


4. Fujian Anxing Graphite Co., Ltd.

Company Introduction

Fujian Anxing Graphite Co., Ltd. is a modern enterprise integrating R & D, production, and sales of graphite products. The company is located in Fujian Province, which has a good geographical location and convenient transportation. It has a group of professional technicians and management personnel who are dedicated to improving the company's production efficiency and product quality. Fujian Anxing Graphite Co., Ltd. has a wide range of graphite products, including graphite blocks for different industries such as chemical, metallurgical, and mechanical engineering.


Graphite Block Features and Company Advantages

  • Diversified Product Range: The company can produce graphite blocks with different specifications and properties to meet the needs of various industries. Whether it is a large - sized graphite block for a chemical reactor or a small - sized graphite block for a mechanical part, Fujian Anxing Graphite Co., Ltd. can provide it.
  • Good Logistics and Transportation: Due to its convenient geographical location, the company has good logistics and transportation conditions. This allows for fast and efficient delivery of graphite block products to customers, reducing the delivery time and improving customer satisfaction.
  • Cost - Effective Products: Fujian Anxing Graphite Co., Ltd. has optimized its production process and management mode to reduce production costs. As a result, its graphite block products are cost - effective, which gives it a competitive advantage in the market.
  • Continuous Improvement: The company is committed to continuous improvement in product quality and service level. It regularly conducts employee training and technological innovation to adapt to the changing market demand.


5. Shandong Huarui Graphite Co., Ltd.

Company Introduction

Shandong Huarui Graphite Co., Ltd. is a well - established graphite enterprise in Shandong Province. The company has a large - scale production base and a complete production line. It has a strong technical force and a high - quality management team. Shandong Huarui Graphite Co., Ltd. is mainly engaged in the production and sales of graphite blocks, graphite electrodes, and other graphite products. It has a wide customer base in the domestic and international markets, and its products are well - received for their high quality and reasonable price.


Graphite Block Features and Company Advantages

  • Large - Scale Production Capacity: The company has a large - scale production base, which enables it to produce a large number of graphite blocks in a short time. This is very important for customers with large - quantity orders, as it can ensure timely delivery.
  • Rich Production Experience: With many years of production experience, Shandong Huarui Graphite Co., Ltd. has mastered the key production technologies of graphite blocks. It can produce graphite blocks with stable quality and excellent performance, which are suitable for different industrial applications.
  • Cost - Control Advantage: The company has optimized its production process and management to control costs effectively. This allows it to offer graphite block products at a reasonable price while maintaining high quality, which is very attractive to customers.
  • Good After - Sales Service: Shandong Huarui Graphite Co., Ltd. provides good after - sales service. It has a professional after - sales service team that can solve customer problems in a timely manner, which helps to build long - term and stable customer relationships.


6. Sichuan Shida Carbon Co., Ltd.

Company Introduction

Sichuan Shida Carbon Co., Ltd. is a high - tech enterprise focusing on the research, development, and production of carbon and graphite materials. The company is affiliated with a well - known university in Sichuan, which provides strong scientific research support. It has a state - of - the - art R & D center and advanced production equipment. Sichuan Shida Carbon Co., Ltd. is committed to developing high - performance graphite block products for emerging industries such as new energy vehicles and aerospace.


Graphite Block Features and Company Advantages

  • Strong R & D Support: Affiliated with a university, the company has access to a large number of scientific research resources and professional talents. This enables it to conduct in - depth research on graphite materials and develop graphite blocks with high - end performance, such as high - energy - density graphite blocks for new energy vehicle batteries.
  • Advanced Production Equipment: The company has introduced advanced production equipment from abroad, which can ensure the high - precision production of graphite blocks. The advanced equipment also allows for the large - scale production of graphite blocks with consistent quality.
  • Focus on Emerging Industries: Sichuan Shida Carbon Co., Ltd. focuses on emerging industries, which means that its graphite block products are designed to meet the new requirements of these industries. For example, the graphite blocks for new energy vehicles need to have high - rate charge and discharge performance, and the company can develop such products through continuous R & D.
  • Industry - University - Research Cooperation: The company actively promotes industry - university - research cooperation, which helps to accelerate the transformation of scientific research achievements into practical products. This also enables the company to keep up with the latest technological trends in the graphite industry.


7. Jiangsu Tianhe Graphite Co., Ltd.

Company Introduction

Jiangsu Tianhe Graphite Co., Ltd. is a modern enterprise engaged in the production and sales of graphite products. It is located in Jiangsu Province, a region with a developed economy and a strong industrial foundation. The company has a professional R & D team and a complete quality management system. Jiangsu Tianhe Graphite Co., Ltd. produces a variety of graphite products, including graphite blocks for different industries such as chemical, electrical, and mechanical.


Graphite Block Features and Company Advantages

  • Good Geographical Location: The company's location in Jiangsu Province provides it with good access to raw materials, talent, and markets. It can easily obtain high - quality graphite raw materials and attract professional talents. At the same time, it can quickly reach domestic and international markets due to the convenient transportation in the region.
  • Complete Quality Management System: Jiangsu Tianhe Graphite Co., Ltd. has a complete quality management system that ensures the quality of its graphite block products. From raw material procurement to production and final product delivery, every step is strictly monitored to ensure that the products meet the relevant standards.
  • Product Diversification: The company produces a wide range of graphite block products to meet the different needs of various industries. It can customize graphite blocks according to the specific requirements of customers, which shows its flexibility and adaptability in the market.
  • Market Expansion Ability: Jiangsu Tianhe Graphite Co., Ltd. has a strong market expansion ability. It actively participates in domestic and international exhibitions and business negotiations, which helps to promote its products and expand its market share.


8. Inner Mongolia Xinghe Graphite Co., Ltd.

Company Introduction

Inner Mongolia Xinghe Graphite Co., Ltd. is located in Inner Mongolia, a region rich in graphite resources. The company has a large - scale graphite mine and a complete graphite processing production line. It has a long - term focus on the development and utilization of graphite resources. Inner Mongolia Xinghe Graphite Co., Ltd. produces high - quality graphite blocks, graphite powder, and other graphite products. Its products are widely used in the metallurgical, chemical, and refractory industries.


Graphite Block Features and Company Advantages

  • Rich Graphite Resources: The company's access to rich graphite resources in Inner Mongolia gives it a significant advantage in raw material supply. It can ensure a stable and high - quality supply of raw materials for the production of graphite blocks, which is crucial for maintaining product quality and production capacity.
  • Integrated Production Model: Inner Mongolia Xinghe Graphite Co., Ltd. has an integrated production model that includes graphite mining, beneficiation, and deep - processing. This allows for better control of the production process and cost, and also ensures the quality traceability of graphite block products.
  • Cost - Effective Products: Due to the abundant raw materials and integrated production model, the company can produce graphite block products at a relatively low cost. This enables it to offer cost - effective products to customers, which is very competitive in the market.
  • Industry Influence: The company has a certain influence in the domestic graphite industry. It actively participates in industry standard formulation and technological innovation, which helps to promote the development of the entire graphite industry.


9. Liaoning Jinzhou Graphite Co., Ltd.

Company Introduction

Liaoning Jinzhou Graphite Co., Ltd. is a well - known graphite enterprise in Liaoning Province. It has a long history of graphite production and a strong technical force. The company has advanced production equipment and a strict quality control system. Liaoning Jinzhou Graphite Co., Ltd. mainly produces graphite blocks, graphite crucibles, and other graphite products. Its products are widely used in the foundry, chemical, and electronics industries.


Graphite Block Features and Company Advantages

  • Long - Standing Production History: The long - standing production history of Liaoning Jinzhou Graphite Co., Ltd. has accumulated rich experience in graphite production. This experience is reflected in the product quality and production efficiency. The company can produce graphite blocks with high - quality and stable performance based on its long - term experience.
  • Advanced Production Equipment: The company has introduced advanced production equipment, which can improve the production precision and efficiency of graphite blocks. The advanced equipment also helps to reduce the production cost and improve the product quality.
  • Strict Quality Control: Liaoning Jinzhou Graphite Co., Ltd. has a strict quality control system. It conducts multiple inspections during the production process to ensure that each graphite block meets the quality requirements. This strict quality control makes the company's products highly trusted by customers.
  • Industry Reputation: The company has a good reputation in the industry. Its products are well - known for their high quality and reliable performance, which has helped it to establish long - term cooperation relationships with many customers.


10. Guangdong Nanhai Graphite Co., Ltd.

Company Introduction

Guangdong Nanhai Graphite Co., Ltd. is a modern enterprise located in Guangdong Province, a region with a developed economy and a high - tech industrial base. The company focuses on the research, development, and production of high - performance graphite products, including graphite blocks. It has a professional R & D team and advanced production technology. Guangdong Nanhai Graphite Co., Ltd. is committed to providing high - end graphite block products for high - tech industries such as aerospace and electronics.


Graphite Block Features and Company Advantages

  • High - Tech Industrial Environment: The company is located in Guangdong Province, which provides it with a high - tech industrial environment. This environment allows the company to easily access the latest technological information and cooperate with high - tech enterprises. It can also attract high - quality talents to participate in the R & D and production of graphite block products.
  • High - Performance Product Focus: Guangdong Nanhai Graphite Co., Ltd. focuses on high - performance graphite products. Its graphite blocks have excellent physical and chemical properties, such as high thermal conductivity, high strength, and good electrical conductivity. These properties make the graphite blocks very suitable for high - tech applications.
  • Continuous R & D Investment: The company continuously invests in R & D to develop new graphite materials and production technologies. This helps to improve the performance of its graphite block products and meet the ever - changing needs of high - tech industries.
  • International Vision: Guangdong Nanhai Graphite Co., Ltd. has an international vision. It actively participates in international cooperation and exchanges, which helps to promote its products in the international market and learn from international advanced experience.


Summary

China's graphite block manufacturing industry has developed rapidly in recent years, and the 10 leading manufacturers mentioned above play important roles in this process. Each of these enterprises has its own unique advantages, whether it is the rich raw material supply, advanced production technology, strong R & D capability, or excellent service. Shanghai IUGIS Carbon Industry Co., Ltd. provides high - quality and customized graphite block products with advanced technology. Qingdao Graphite Co., Ltd. benefits from abundant raw materials and a comprehensive production process. Henan Kaiyuan Special Graphite Co., Ltd. specializes in special graphite for high - tech industries. These enterprises are not only meeting the domestic demand for graphite blocks but also competing in the international market. With the continuous development of high - tech industries such as new energy, semiconductor, and aerospace, the demand for high - performance graphite blocks will continue to increase. These leading manufacturers are expected to further strengthen their R & D and innovation capabilities, improve product quality, and expand their market share, thus promoting the continuous development of China's graphite block manufacturing industry.


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