Zotion has a big team which produces the most stable and precise dental milling equipment in china.And as a China’s top zirconia block manufacturer, Zotion is a rising star but with proffession and absolute sincerity in the area of researching and developing, producing and selling zirconia blocks. All zotion blocks have been tested through the detection mechanism and we have owned the CE,SFDA,ISO 9001 and ISO13485 certifications.