Casserole, it is edible utensils also, with porcelain clay high temperature fired from. As early as the tang dynasty, China's ceramics industry is quite developed, in the world alone.
In the 21st century, with the rapid development of people's material civilization, people pay more attention to their own quality of life and put their own health in the first place. The Chinese casserole can just satisfy this human desire.

The advantage of the saucepan is that it requires slow work over low heat, good heat preservation and excellent taste of the soup.
1. Sealing and temperature: easy to taste and good inner circulation, soup, soup and stew. Meat, for example, tends to spoil, while tofu, for example, tends to taste better
2. Heat preservation: the speed of heat conduction is slow. Some soup soup soup should be warm instead of hot, and the effect of casserole in this respect is far greater than that of other POTS.

   The casserole is especially suitable for tender meat, chicken and duck. It is more suitable for boiling soup. It can keep the food and soup in a slightly boiling state for a long time. Cooking meat and soup in iron and aluminum POTS is not as good as this. The heat preservation of the casserole is very good, making the soup not easy to cool.