As China's top zirconia block manufacturer, UPCERA is a professional company in the area of researching and developing, producing and selling precision ceramic. With 20 years' experience in R&D of Nano-ceramic materials, we are proud of ourselves in supplying high performance dental blocks, adopting our own HT/ST (High/Super translucent) powder. All UPCERA Zr-blocks have passed CE, FDA, SFDA and ISO13485 certifications.