What Should Be Paid Attention to When Purchasing Stainless Steel Vacuum Flask?
There are many styles of vacuum flask on the market, and there are so many brands. What should I pay attention to when purchasing stainless steel vacuum flask?
If the style is the same, look at the workmanship.
There are many stainless steel vacuum flasks with the same style on the market. After choosing a good style, you must understand the difference in workmanship.
The style is the same, the workmanship is similar, depending on the material. Obtain the certificate of the material as much as possible by looking at the material, so as to avoid being shoddy.
The style is the same, the workmanship is similar, and the materials are also similar, depending on the weight. Relatively speaking, a heavier thermos cup will be stronger and stronger, but the lightweight cup and the spinning process are not in the comparison.
The style is the same, the workmanship is similar, and the materials are also similar. If the weight is close, look at the thermal insulation performance. Ask the supplier to show the statistical table of thermal insulation performance test. Insulation performance is the primary performance of stainless steel vacuum flask. If the heat preservation time from 98°C to 55°C is less than 6 hours, relatively speaking, the heat preservation effect of this vacuum flask is not good.
When all the above are close, there is only a comparison price.
Dongguan Zhanyi Commodity Technology Co., Ltd. has many years of experience in the production of stainless steel water bottle. The current daily production capacity of stainless steel insulation cups is 15,000. We have passed the inspections of many fortune 500 companies, such as Starbucks, BMW, Huawei, etc. At present, our products have passed SGS testing and certification, and we adopt AQL2.0 inspection standards throughout the production process, which are far higher than peer standards.
All links adopt a full inspection system to ensure that each product is a good product, and the materials used have obtained quality certification, high-quality environmentally friendly food grade. Welcome to visit our website http://www.umbottle.com, to know more about us. Welcome customers from all over the world to place orders and cooperate.