388 high strength zirconia block products are offered for sale by suppliers on Alibaba.com, of which dental consumables accounts for 34%, ceramics accounts for 31%, and refractory accounts for 5%.
A wide variety of high strength zirconia block options are available to you, such as metal, plastic and resin.You can also choose from class i, class ii high strength zirconia block,as well as from manual, machinery, and electrical high strength zirconia block, and whether high strength zirconia block is gb15979-2002, gb2626-2006, or mfds.