Nowadays, many cups in the beverage industry are customized, and there are many types of milk tea cups, but their prices are also different. Now many manufacturers are not clear about the quality of customized milk tea cups.

How to distinguish the quality of customized milk tea cups?

Now the packaging of milk tea cups must have qualified labels such as manufacturer, address, product standard, production date, and expiration date. The milk tea cup bag should be closed and not damaged.

Now there are many uncertified products on the market. This is a substandard product, which is actually harmful to people's health. There are also many kinds of milk tea cups, and their materials and sizes are different.

Let's first check whether the color of the milk tea cup is very white. Some manufacturers will add some whitening agents. These harmful substances enter the human body and become cancer-causing factors. We can wait for the photo below. If it appears blue, use it with caution.

The quality of the milk tea cup is mainly about pinching, smelling, and using it. Choose a paper cup with a thick wall. The paper cup is very soft when pinched, which will be seriously deformed and affect the use. Smell the milk tea cup again, be careful with the ink, and soak it in hot water. , to volatilize the chemical components before use.