Due to the popularity of plastic spraying technology and the demand for plastic spraying technology in the market, there are more and more water bottles with plastic spraying technology on the mark...
We have popularized the common sense that stainless steel thermos cups can keep both hot and cold for a long time. However, in recent days, we have received a lot of confusion from friends at home ...
After working in the water cup industry for so long, I thought I would encounter fewer and fewer problems. Unexpectedly, I encountered another puzzling problem. At the same time, this problem also ...
In a previous article, we talked about the lifespan of a thermos cup in daily use and what is its typical service life? There is no talk about the shelf life of unopened thermos cups or thermos cup...
Stainless steel water cups have gone through a history of several decades from the last century to the present. From the early days with a single shape and poor materials, now they have a variety o...
First of all, we need to determine a concept. According to the latest age of the elderly promulgated by the United Nations, people over 65 years old are considered elderly. On special days such as...