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The Double Seventh festival is one of the traditional festivals in China.Qixi Festival, rooted in the legend of the Cowherd and Weaver Girl, is celebrated on the 7th day of
August 29, 2025
How to better customize water bottles? Here you can get a lot of useful information in the industry, such as water bottle materials, selection conditions, maximizing benefits, etc.
The Double Seventh festival is one of the traditional festivals in China.Qixi Festival, rooted in the legend of the Cowherd and Weaver Girl, is celebrated on the 7th day of
1. Thermal insulation The biggest function of a thermos is of course to keep it warm. Whether it outputs cold or hot water, the thermos can maintain the temperature of
1. Classification and characteristics of mainstream color schemes The commercially available thermos cups are mainly divided into three color series: high saturation color (red/pink/blue), earthy color series (rice/brown/khaki), and classic
1. Process difference: Welding vs. Integrated Forming (1) Seam inner liner: It is formed by welding metal sheets after curling, and the seams are usually laser or high-frequency welded. The
The heating of the thermos lid does not necessarily indicate poor insulation effect, but may be related to factors such as the sealing of the lid and the material used.
When choosing bubble tea insulated cups, it is recommended to choose materials such as 304 or 316 stainless steel, ceramic, or high borosilicate heat-resistant glass. These materials have excellent insulation
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