1. Changes in the production pattern
The center of gravity of global heat preservation vessel manufacturing is gradually shifting, showing a trend of shifting from developed countries to developing countries. In recent years, due to cost reasons such as labor and land, the output and production capacity of thermal insulation containers in developed countries such as Europe, North America, and Japan have declined rapidly, and the production activities of thermal insulation containers are increasingly shifting to China. The industrial center has promoted the changes in the production pattern of the world's thermal insulation containers.
2. The heat preservation vessels are mainly made of stainless steel.
Compared with other materials, stainless steel has the characteristics of high strength, corrosion resistance, high temperature resistance, high pressure resistance, good shock resistance, and strong external shock resistance. With the advent of stainless steel vacuum technology, stainless steel has quickly become the main material for the production of thermal insulation containers. Thanks to the division of food-grade stainless steel, the production standards of stainless steel thermal insulation containers have been quickly regulated. At present, most of the world's well-known thermal insulation container manufacturers use stainless steel thermal insulation containers Mainly.
3. Diversification of product categories
As the market continues to change, consumers are no longer satisfied with the basic heat preservation function. In order to cater to the consumer market, in recent years, with the continuous improvement and innovation of researchers in related fields, heat preservation vessels are gradually moving towards the direction of intelligence, humanization, energy saving and environmental protection. With the development, the types of products are gradually diversified. Not only thermal insulation products for different groups have been born, but also a batch of intelligent functional thermal insulation containers embedded with various intelligent modules.
