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The benefits of stainless steel thermos cups
The benefits of stainless steel thermos cups As long as it is food grade stainless steel. Food grade stainless steel is divided into 304 stainless steel, 305 stainless steel, 306 stainless steel and so on. Among them, 304 stainless steel is very hot…
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Material classification of thermos cups
Material classification of thermos cups The vacuum flask generally has a glass vacuum liner and a stainless steel vacuum liner. The thermal insulation performance of the two is the same. The difference is that the glass vacuum liner will be broken accidentally…
Deodorization coup for stainless steel thermos cups
Deodorization coup for stainless steel thermos cups The newly bought water cups and kettles will have some food-grade PP plastic smell because of the plastic mold opening at the factory. This is a normal new product smell. The first time you use it,…
Precautions for stainless steel thermos cups
Precautions for stainless steel thermos cups 1. Preheat or pre-cool with a small amount of boiling water (or ice water) for 1 minute before use, the effect of heat preservation and cold preservation will be better. 2. After putting hot water or cold…
