Upcera is a manufacturer specialized in high quality zirconia ceramics; we have been researching on it for more than 5 years. and our product have approved by CE, 13485 certification. (For Zirconia block, we are only one of manufacturer to get CE certification in China) We produce zirconia blocks with super quality zirconia powder by uniaxial dry pressing and cold isostatic pressing (2 steps), so the blocks are more homogeneous than only uniaxial pressed. These blocks perfect compatible with architecture CAD/CAM milling system and manual system, high translucency and good performance(Green Density:3.10g/cm3; Bending Strength:1000MPa�) We also have the matching dental laboratory, and make some further processing. At the same time, we also produce HIPed zirconia post, which is the same quality as theIVOVLAR&＃039;s Cosmopost. But our main product is dental block.