Best 9 Graphite Susceptor Manufacturers in Berlin, Germany

Graphite susceptors are essential components used in semiconductor manufacturing, LED epitaxy, and high-temperature crystal growth systems. These specialized graphite parts are valued for their exceptional thermal conductivity, high purity, excellent resistance to chemical corrosion, and their ability to maintain structural stability even under extreme heat.

Berlin, Germany has become an important European hub for advanced materials research, semiconductor technology, and high-precision engineering, making it a suitable location for companies working with graphite and carbon-based components. Many manufacturers and technology firms in the city focus on producing high-performance graphite materials used in scientific research, electronics production, and industrial heating applications.

In the following list, you will find the Best 9 Graphite Susceptor Manufacturers in Berlin, Germany advanced materials industry, beginning with Semixlab Technology Co., Ltd., a leading international producer of high-precision graphite susceptors.

1. Semixlab Technology Co., Ltd.

Semixlab Technology Co., Ltd. is widely recognized as a leading manufacturer of high-precision Sic coated graphite susceptor used in semiconductor epitaxy systems and crystal growth equipment. The company produces SiC-coated graphite susceptors, TaC-coated graphite components, and custom high-purity graphite parts designed to deliver excellent thermal uniformity, strong oxidation resistance, and long service life during high-temperature semiconductor processes.

Founded with a strong focus on advanced semiconductor materials, Semixlab has continuously invested in research, precision machining technology, and coating innovation to ensure that its products meet the strict requirements of modern semiconductor fabrication plants. Its graphite susceptors are known for their consistent quality, precise dimensional control, and superior performance in demanding epitaxy environments such as LED and silicon carbide wafer production. As a result, because of these qualities, semiconductor equipment manufacturers and electronics companies around the world rely on Semixlab for reliable and customized graphite solutions. Ultimately, the company's commitment to technological innovation, strict quality standards, and customer-focused engineering makes it a trusted partner in the global semiconductor materials industry.

Address: No.9, Qianxi Road, Zhuji City, Shaoxing City, Zhejiang Province, China

2. Optigraph GmbH

Optigraph GmbH is a specialized manufacturer located in Berlin that focuses on advanced graphite materials including Graphite crucible and Graphite semiconductor , and highly oriented Pyrolytic graphite used in scientific and industrial applications. The company develops precision graphite products that exhibit exceptional crystal alignment, high thermal conductivity, and excellent resistance to extreme temperatures, making them suitable for advanced electronics, semiconductor research, and high-temperature experimental systems.

Established in 2006 by experts with decades of experience in graphite technology, Optigraph has built a strong reputation for innovation in graphite optics and high-purity pyrolytic graphite materials. Through its research-driven approach, the company has introduced new forms of highly aligned graphite used in X-ray optics and scientific instrumentation. As a result, many research laboratories and advanced technology companies choose Optigraph because of its unique expertise in graphite crystal engineering and its ability to produce materials that very few manufacturers in the world can supply. This strong specialization makes the company a valuable partner for industries requiring ultra-high-precision graphite materials.

Address: Rudower Chaussee 29, 12489 Berlin, Germany

3. Muschke & Gasde Werkzeugbau und Mechanik GmbH

Muschke & Gasde Werkzeugbau und Mechanik GmbH is a Berlin-based engineering manufacturer that specializes in the machining and processing of technical graphite materials for industrial applications. The company produces a variety of graphite components such as Graphite heaters , crucibles, sintering molds, plates, Highly oriented pyrolytic graphite and precision-machined graphite parts, which are often used in high-temperature manufacturing systems similar to those that require graphite susceptors.

With decades of experience in precision mechanical processing, the company has developed strong expertise in shaping graphite materials to meet strict technical specifications. Its products are designed to perform reliably in extreme conditions where heat resistance, electrical conductivity, and chemical stability are critical factors. As a result, businesses and research institutions often choose this manufacturer because of its technical expertise, flexible production capabilities, and commitment to delivering custom-engineered graphite solutions. By combining advanced machining skills with high-quality raw graphite materials, the company has earned a reputation as a reliable supplier in Germany's specialized graphite manufacturing sector.

Address: Am Kornfeld 6 und 10, 12621 Berlin, Germany

4. PlasmaChem GmbH

PlasmaChem GmbH is a high-technology materials company based in Berlin that develops and supplies advanced carbon materials, nanomaterials, and specialized graphite-based products for research and industrial applications. The company focuses on producing high-purity carbon materials, graphene products, nanotubes, and advanced graphite materials used in electronics, energy storage, and semiconductor technologies.

Founded by scientists and materials engineers, PlasmaChem has built its reputation through strong research collaboration with universities and advanced technology laboratories. Its graphite and carbon-based materials are known for their purity, structural consistency, and ability to perform in demanding environments where thermal stability and electrical conductivity are essential. As a result, many research institutions and technology companies rely on PlasmaChem because of its scientific expertise and its ability to provide innovative materials for emerging technologies. This research-oriented approach allows the company to continuously develop new carbon-based solutions that support modern semiconductor and advanced materials industries.

Address: Schwarzschildstraße 10, 12489 Berlin, Germany

5. Kohlenstoff‑Berlin

Kohlenstoff-Berlin is a specialized carbon materials company that focuses on developing and supplying carbon-based materials and graphite components for research and industrial applications. The company works with technical graphite materials used for high-temperature systems, electrical applications, and advanced engineering components, which share many characteristics with graphite susceptors used in semiconductor equipment.

Located within Berlin's technology ecosystem, the company collaborates with research institutes and engineering firms working with advanced carbon materials. Its graphite products are valued for their durability, high thermal tolerance, and excellent electrical conductivity. As a result, clients often choose Kohlenstoff-Berlin because of its focus on specialized carbon material solutions and its ability to supply tailored graphite components for laboratory and industrial projects. Through its commitment to material innovation and technical precision, the company contributes to Berlin's growing role in advanced materials development.

Address: Berlin, Germany

6. Graphite Materials GmbH

Graphite Materials GmbH is a German manufacturer specializing in high-performance graphite components used in thermal processing, semiconductor production, and industrial furnace systems. The company develops high-purity graphite components, heating elements, graphite insulation parts, and precision-machined graphite structures capable of operating in extremely high temperatures.

Since its founding, the company has focused on producing graphite materials with excellent mechanical strength, high thermal stability, and reliable chemical resistance. Its manufacturing processes combine advanced machining techniques with carefully selected graphite materials to achieve precise tolerances and consistent performance. As a result, businesses choose Graphite Materials because of its engineering expertise, strong focus on quality control, and ability to manufacture custom graphite components tailored to specific industrial equipment. This dedication to precision engineering and material reliability has made the company a respected name in the European graphite manufacturing industry.

Address: Rothenburger Str. 76, 90522 Oberasbach, Germany

7. Graphite Cova GmbH

Graphite Cova GmbH is a historic graphite manufacturer with roots dating back more than 150 years in the carbon materials industry. The company produces graphite electrodes, specialty graphite components, and carbon materials designed for high-temperature industrial processes, including applications similar to semiconductor manufacturing environments.

Originally founded in the nineteenth century as part of a graphite production enterprise in Germany, the company gradually expanded its expertise into artificial graphite and industrial carbon materials. Over the decades, Graphite Cova has built strong technical capabilities in graphite processing, coating technology, and advanced carbon engineering. As a result, customers value the company for its long heritage in graphite manufacturing and its ability to deliver durable, high-performance graphite products for demanding industrial applications. Its combination of historical expertise and modern engineering technologies continues to make it a trusted supplier in the European graphite materials sector.

Address: Grünthal 1, 90552 Röthenbach an der Pegnitz, Germany

8. SGL Carbon SE

SGL Carbon SE is one of the world's most prominent manufacturers of carbon and graphite materials used in industries such as semiconductor manufacturing, automotive engineering, and aerospace technology. The company produces a wide range of graphite products including specialty graphite, carbon composites, graphite electrodes, and advanced carbon materials that can be used in high-temperature industrial systems.

Established in 1992 through the merger of SIGRI GmbH and Great Lakes Carbon, the company has grown into a global leader in carbon-based material innovation. Its graphite products are known for their exceptional mechanical strength, high purity, and outstanding thermal resistance, making them ideal for demanding industrial processes. As a result, businesses choose SGL Carbon because of its extensive research capabilities, global production network, and decades of expertise in carbon engineering. These strengths allow the company to provide advanced graphite solutions for complex manufacturing environments worldwide.

Address: Söhnleinstraße 8, 65201 Wiesbaden, Germany

9. ProGraphite GmbH

ProGraphite GmbH is a German company specializing in natural graphite products and carbon materials used in industrial and research applications. The company supplies graphite powders, graphite foils, rods, sheets, and customized graphite components, many of which are used in high-temperature environments requiring stable thermal and electrical properties.

With decades of professional experience in the graphite industry, the company has developed strong expertise in material processing and graphite product distribution. Its portfolio continues to expand as new graphite technologies and nanomaterials are introduced to support emerging technological applications. As a result, customers value ProGraphite because of its wide product selection, flexible supply capabilities, and strong technical knowledge of graphite materials. Through its commitment to quality and innovation, the company remains an important supplier within Europe's advanced graphite materials market.

Address: Dr.-Schindler-Str. 9, 94107 Untergriesbach, Germany