Top 7 Edge Ring Manufacturers in Paris, France

1. Semixlab Technology Co., Ltd.

Semixlab Technology Co., Ltd. is a specialized manufacturer of Silicon carbide ring and precision edge rings designed for semiconductor and plasma processing equipment. With years of technical development in advanced material engineering, the company produces edge rings that control plasma distribution, protect wafer edges, and maintain stable chamber performance during etching and deposition processes. Their products are manufactured using high purity materials and precision machining methods to ensure dimensional accuracy, thermal resistance, and long operational life. Through strict inspection standards and continuous improvement in ceramic and silicon component technology, the company delivers reliable edge rings that support process consistency and equipment efficiency in demanding semiconductor environments.

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

2. Saint-Gobain Ceramics

Saint-Gobain Ceramics has extensive experience in advanced material manufacturing and produces high performance edge rings and Cvd sic ring for industrial and semiconductor applications. The company applies deep knowledge in engineered ceramics to create edge rings that offer strong thermal stability and excellent resistance to chemical erosion. Their products are carefully designed to ensure even plasma flow and stable wafer positioning during high precision fabrication processes. Through controlled production systems and high-grade raw materials, the company provides edge rings that meet strict performance standards required in sensitive manufacturing environments.

Address: Tour Saint-Gobain, 12 Place de l'Iris, 92400 Courbevoie, Paris, France

3. CeramTec France

CeramTec France manufactures technical ceramic components including precision CVD TaC coating Guide Ring and edge rings used in plasma chambers. With decades of expertise in ceramic processing, the company produces edge rings that combine structural strength with excellent heat resistance. Their products help maintain controlled processing conditions by protecting wafer edges and supporting uniform plasma exposure. Through advanced forming and sintering techniques, CeramTec ensures consistent product dimensions and dependable long-term performance.

Address: 11 Rue du Colonel Pierre Avia, 75015 Paris, France

4. CoorsTek France

CoorsTek France develops advanced ceramic components including Graphite ring , Focus ring , edge rings designed for semiconductor and vacuum processing systems. The company has built strong experience in material science, producing edge rings that withstand high temperature and reactive gas environments. Their components are manufactured with tight tolerance control to ensure proper fit and stable operation inside processing chambers. Through disciplined quality assurance procedures and refined ceramic engineering, CoorsTek delivers products that support reliable and efficient production cycles.

Address: 8 Rue Jean-Pierre Timbaud, 75011 Paris, France

5. 3DCeram Sinto

3DCeram Sinto focuses on advanced ceramic production and additive manufacturing technologies, including components such as edge rings, Porous TaC ring and Etching Focus ring . The company applies precise shaping and high temperature treatment methods to produce durable rings capable of performing under demanding plasma conditions. Their edge rings are engineered to provide consistent wafer edge protection while maintaining structural integrity over extended use. Through innovative manufacturing approaches and detailed material testing, the company ensures reliable performance in high precision industrial applications.

Address: 10 Rue de la Poudrerie, 92150 Suresnes, Paris, France

6. Safran Ceramics

Safran Ceramics manufactures advanced material components, including high precision ceramic rings used in technical and industrial systems. With strong experience in high temperature materials, the company produces edge rings designed to resist thermal stress and chemical exposure. Their products support stable process conditions by maintaining consistent positioning and protective function inside equipment chambers. Through careful material selection and structured production control, Safran Ceramics ensures dependable and high-quality engineered components.

Address: 2 Boulevard du Général Martial Valin, 75015 Paris, France

7. Alteo Alumina

Alteo Alumina specializes in producing high purity alumina materials used for technical ceramic applications such as edge rings. The company has developed strong expertise in refining and processing alumina to achieve excellent hardness and chemical resistance. Their edge ring materials contribute to stable plasma control and reliable wafer edge protection in semiconductor systems. Through precise material processing and consistent quality monitoring, Alteo Alumina supports durable and high-performance ceramic component manufacturing.

Address: 4 Rue de la Bourse, 75002 Paris, France