When consumers buy paper cups, they must first l […]
When consumers buy paper cups, they must first look at their appearance. Generally, the paper cup should be sealed in a plastic packaging bag, and the packaging bag should not be damaged. Choose paper cups with better stiffness, and try to choose paper cups with thick and stiff walls. When choosing a paper cup, you can use your hands to squeeze gently on both sides of the cup, you can roughly know the stiffness of the cup body.
Second, look at the logo. The name, address, production standard, production date, production date, and validity period of the production enterprise shall be indicated on the product packaging. Consumers should try to choose recent products, because the shorter the storage time, the lower the degree of product contamination. Buy cautiously for paper cups with incomplete logos, not to mention "three noes" products.