Main materials of thermos bottle The largest proportion of thermos bottle is stainless steel thermos bottle, and the material used is stainless steel. General stainless
With people's demand for personalized, fashionable and affordable gifts, gift thermos bottle has become a major mainstream in the gift market in recent years. The
Advantages of high borosilicate glass water bottles. What is a high borosilicate double wall glass water bottle? The expansion coefficient of high borosilicate glass is
Can PP plastic water bottle and plastic cup hold boiled water? PP plastic (polypropylene) is another excellent resin developed after nylon. It is a kind
According to different ways of production, thermos bottle can be simply divided into tailed thermos bottle and tailless thermos bottle (or called integral thermos bottle).