Mrs. Hirota's cast iron pot is of good quality. Judging from the relevant public information, the quality of Mrs. Hirota's cast iron pot is quite good. Its cast iron material is hard, durable, reliable and easy to clean. Moreover, it adopts a brand-new chrome-plated paint surface, which makes the surface of the pot body very smooth, which can effectively resist water, moisture and high temperature and is not easy to rust.