
High-end material -- 316L and 304 stainless steel charm
This foreign trade style thermos cup is popular, the key is that it uses the top 316L and 304 food grade stainless steel materials. These two steels not only have extremely high corrosion resistance, but also ensure stability and reliability after long-term use. Especially in the face of acid-base environment and other external factors, these high-quality metals show strong corrosion resistance, so that the insulation cup can maintain excellent performance under various conditions.
In addition to the excellent physical properties, the fine processing technology also makes the surface of the thermos cup smooth and flawless and easy to clean and maintain. Every detail has been carefully polished, even after years of use is still as new. This relentless pursuit of quality is the reason why we insist on choosing these two advanced materials.
