
Pre-Shaded Zirconia Blocks Amann Girrbach Zirconia Blank Zirconia Multilayer. Multi-Layer Zirconia Blocks: Pre-shaded multilayer zirconia blocks available in Vita 16 colors for natural dental aesthetics. CE and FDA Certified: Product meets international safety standards with CE, FDA, Sfds, and Rfda certifications. OEM and ODM Services: Full customization available including samples, designs, and flexible minor customization options. 10 Years Export Experience: Manufacturer with over a decade of export history serving more than 100 countries worldwide. Low Minimum Order Quantity: Accepts orders starting from just 1 piece, suitable for small labs and trial orders. Fast Lead Time: Production lead time within 15 working days for both peak and off-peak seasons. 100% Quality Inspection: All finished products undergo strict visual and functional inspection before shipment.