The material of the thermos determines its price.
There are several factors affecting the value of a vacuum flask. Different factors of the same vacuum flask also determine its price:
1. Brand effect: The same vacuum flask has the same raw materials and the same appearance, but different brands have different prices!
2. The material is different: the same vacuum flask looks the same size from the outside, but the different material of the inner container also determines its price in the market! For example, 201 stainless steel, 304 stainless steel, 316 stainless steel.
3. The process is different: There are many styles of thermos cups on the market that look the same, but in fact they are quite different. The difference is mainly in the process. For example, the price of spraying paint 2 times and spraying 3 times can be different. The price of thermal transfer and spray paint is also different, etc.
