We must carefully observe the product packaging and various certificates, certificate number in the stainless steel kitchenware.
First, pay attention to whether the content described in the physical and packaging is consistent;
Second, check whether the product has a product quality certificate, QS label production license and license number, and the certificate issued by the GB or other national certification authority;
Third, check whether there is a Chinese product name, a name and address of a manufacturer on the product;
Fourth, check whether the product specifications, grades, main ingredient names and contents etc. are marked on the packaging or the specification;
Fifth, check whether there are some correct instructions or cleaning methods on the packaging or instructions;
Finally, some labels will directly be marked out the stainless steel model, and it can also be used as a basis for determining the quality of a product. In general, the higher-priced, better-quality stainless steel product model is 304, relatively speaking, the 202 series is worse. So when we choose the kitchenware, such as stainless steel kitchen knife set, 304 is a better choice.