Tips for distinguishing the quality of spice tin

The spice tin factory teaches you simple quality discrimination techniques. Because professional testing or testing equipment is generally not used when making a purchase, we will introduce how to visually distinguish product quality through appearance, odor, and other methods.

1. Look: First, check if the appearance is smooth and shiny. Improper transportation and storage can lead to moisture regain and mold growth. So first, you need to check if the appearance is smooth and shiny without any mold.

2. Smell: When making spice tin, glue is used for bonding. The smell of glue directly reflects the quality of the glue. A good glue should be organic glue, with a non pungent odor. If the taste is very pungent, it indicates that the quality of the glue is not good. This not only affects the tightness of the spice jar, but also causes your product to attach an odor.

3. Pressing: The spice tin is relatively tight and will not scatter during the rolling of the product, which will affect the rolling of the product. Therefore, when selecting, it is necessary to manually test the tightness