Qinhuangdao Silide Ceramic Technology Co., Ltd. is a professional manufacturer of dental zirconia ceramic blocks for teeth restoration material with high aesthetic. What We OfferWe are focus on production, researching and distributing the dental zirconia ceramic blocks with brand of "KINGCH", such as: High Transparent(HT), Super Transparent(ST), Ultra Translucent(UT), pre-shaded and 3D Multi-layer zirconia blocks series, compatible with various automatic CAD/CAM milling machines.