thermos chef is the first enterprise in the world to develop “high vacuum stainless steel magic bottle”. in 1904, the glass “magic bottle” was commercialized, and the brand name was officially established as “thermos” which means “heat” in greek. thermos chef, accompanied by adventurers stories one after another, began to popularize all over the world, and even developed into a household name of “speaking of magic bottles, you have to be thermos”. in 1978, after the birth of the stainless steel magic bottle with “light weight and no crack”, the titanium vacuum bottle, as an integral part of the magic bottle, was also commercialized. these magic bottles uphold the tradition of the trusted “thermos” brand. today, thermos chef is still a favorite product of people in more than 120 countries in the world.