Flat top paper cup forming machine is used to make the paper cup top to be flat,in China market,people use that kind flat top cup to hold fresh morning milk or yogurt,and then with a paper cover.that kind of paper cup can be used to hold fired furt ,potato chips and similar products.Flat top paper cup forming machine our new and developed product. It adopts the ultrasonic system to flaten the cup top. It is used fpr flatten the cup curling to flatten by ultrasonic device,such as Yogurt cup. And the cup top flatten machine fills the blank of the industry for making the yogurt cups
