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The pan is an essential kitchen appliance for every family, and every family has a variety pans to cook various and delicious dishes. The uniform heat conduction pot is a prerequisite for high-grade cookers. If each pan has such a pot, it is expensive and wastes material.
“Change the bottom ” wants to make the excellent pot used on each pan by simple structures, which not only saves the transportation space, but also reduce the price of the product, thus every family can use the high quality cookers and cook delicious dishes.