Great Ceramic

Great Ceramic, located in Oulu, Finland, manufactures precision technical ceramic components for global industries. The company produces custom parts to customer drawings or specifications, with tolerances as tight as ±0.001 mm. Core materials include alumina (Al₂O₃), zirconia (ZrO₂), silicon nitride (Si₃N₄), aluminum nitride (AlN), silicon carbide (SiC), boron nitride (BN) and machinable glass ceramics. Advanced CNC machining supports OEM and ODM customization. Quality control is maintained under an ISO 9001 system. Products are used in semiconductor equipment, electronics, aerospace, medical devices, energy systems and industrial automation.