Very good. Zhongke Demark titanium pot is the latest patented technology developed by the Institute of Metal Research, Chinese Academy of Sciences. It uses a titanium alloy pot body, which heats evenly and has good heat preservation. It can be used for frying, stir-frying, and stewing, regardless of the stove. The pot body is made of titanium shield, which is uncoated and scratch-resistant, safe and healthy, has light smoke and less oil and is easy to clean. It is scratch-resistant and wear-resistant, making it easy to cook. Therefore, the quality of Zhongkodmark titanium pot is very good.