Japanese Yongfeng porcelain is good. According to relevant data, the quality of Japanese Yongfeng porcelain is good. The raw material of this kind of porcelain is mullite, which has the characteristics of strong hardness and anti-falling. Good water absorption. Silicate raw materials are added in the production process of Riyongfeng porcelain, which makes the porcelain not only fall-proof, but also super absorbent.