Urgently seek all brands of dental zirconia porcelain blocks in the world, including domestic ones. Thank you. Ask any name. The more the better, the higher the score. Pay attention to tooth oxidation

Urgently seek all brands of dental zirconia porcelain blocks in the world, including domestic ones. Thank you. Ask any name. The more the better, the higher the score. Pay attention to tooth oxidation. Ningbo Jirui Ceramic Technology Co., Ltd. is the most professional. They only produce zirconia for dentistry. Other domestic brands are: Eltron, Adit, Xiangtong, Tian Zhuo, Shanghai Pigeon, Cornell, Zhongxintang, Perry, Tang Wei, Chaozhou Sanhuan, Qiandong Rare Earth, Aite, Tyre, Zekney, Slide, Darcom, Deng Peng, Fang Hui, Chigong and so on.

Foreign brands include: Vilander, Sinode, Vita, Easy Life, Dorsum, Metoxi, DDcera, Thern, American Sagemax, Japanese Noritake, Korean DMax, Taiwan Province Brown Mao, etc.