Si3n4 Silicon Nitride Bonding Sic Silicon Carbide Thermocouple Protection Ceramic Tubes. High Temperature Resistance: Designed for high-temperature environments with superior thermal stability. High Wear Resistance: Engineered for durability and long-lasting performance in abrasive conditions. Customizable Materials: Available in 99% AL2O3, 95% AL2O3, Alumina, and Sillimatin 60 Type C 530. Flexible Customization: Offers full, minor, and flexible customization from samples or designs. OEM and ODM Services: Provides OEM and ODM services with over 6000 customized ceramic products. Free Samples Available: Free samples provided, though freight costs are not covered. Long-Term Support: Includes pre-sale technical selection, testing support, and after-sales repair. Factory Direct Sales: Direct manufacturer with over 20 years of experience in industrial ceramics.