คุณต้องรู้อะไรบ้างหากต้องการขายส่งถ้วยกระดาษ?

Disposable paper cups are very common in life, and they are used frequently. But do you know anything about disposable paper cups? What information do you need to know before the Paper cup wholesale ?Paper cup is a kind of paper container, which is made by machining and bonding the base paper (white paperboard) made of chemical wood pulp. Paper cups for frozen foods are waxed and can contain ice cream, jam and butter. Paper cups used for heating drinks are coated with plastic, which can withstand temperatures above 90℃ and can even contain boiling water. Paper cups are characterized by safety, hygiene, lightness and convenience. It can be used in public places, restaurants and restaurants, and is a disposable product.When choosing paper cups, we can choose the ones with wide shape and no deformation. In addition, paper cups with better stiffness should be selected. Paper cups with poor stiffness are very soft when pinched by hand. After pouring water or drinks, they will be seriously deformed when they are put up, and even can't be put up, which affects their use. When choosing a paper cup, you can squeeze it gently on both sides of the cup by hand, and you can roughly know the stiffness of the cup body.