Disposable household gold foil paper cups adopt PE coating technology and strictly implement national food packaging standards. The gold foil paper cup has good heat insulation effect, high hardness and is not easy to deform under pressure.

Unqualified paper cups are soft and easy to deform when poured into water. Some paper cups are poorly sealed and the bottom of the cup is easy to seep. What's more, you can feel the fine powder on the paper cup by gently touching it with your hand. This is a typical inferior paper cup.