Compared with low bone china cups in the same environment, bone china cups have better thermal insulation, so it is said that bone china cups are not only environmentally friendly and healthy cups, but also can retain the taste and temperature of hot drinks and tea . There are also some thermos cups with bone china liners on the market today. Not to mention others, it can be said that bone china is recognized for its good heat preservation. The win-win bone china cup adopts 27 processes and unique liquid state improvement technology, which not only makes the bone china carcass smoother and thinner, but also makes it better in heat preservation, less likely to leave tea stains, easier to clean, and visually A unique sense of cleanliness.