Rare Earth, Zirconium, Aluminum Oxide manufacturer / supplier in China, offering PMMA Disc CAD Cam Acrylic Resin Disc 98mm PMMA Block /Blank for Temporary Teeth Denture Material, Suoyi PMMA Blank 98mm 95mm Denture Material CAD Cam Dental PMMA Block Disc for Dental Lab Good Quality Temporary Bridge, Suoyi 98mm*20mm Monochrome PMMA Disc Dental Lab Material Preshade Block Open System CAD Cam 16 Colors PMMA Blocks/Blanks and so on.