We also designed and made <The Legend Of Dunhuang>, the first original anime play product of Gansu Provice. Which through children’s eyes, <The Legend Of Dunhuang> and its cultural products tell stories about Dunhuang Culture and protection.
Vacuum cup (Vacuum cup) is generally made of ceramic or stainless steel with a vacuum layer to hold water. The top is covered with a tight seal. The vacuum insulation layer can delay the heat dissipation of the water and other liquids inside to achieve the purpose of heat preservation. .
Insulation cups are developed from thermos flasks. The principle of thermal insulation is the same as that of thermos flasks, but people make cups for convenience.