Paper bags are widely used in apparel, food, shoes, wine, cosmetic and gift packaging industries. And briefly the paper bags can be divided into 2 categories. One is common paper bag usually made of kraft paper which is suitable for massive production in same specification. Another is artfully made

Modern society tends to be more modernized by choosing eco-friendly and low cost paper bags.The mostly commonly seen paper bags are coated paper bags, kraft paper bags and some times cardboard paper bags.Coated paper bags are expressive in color and printing effect, becoming a popular star in paper