Kraft paper bags are widely used in various fields due to their environmental friendliness, durability, low cost, and natural texture. In retail and shopping, they are used for branded shopping bags, such as those in clothing stores, bookstores/stationery stores, and luxury goods stores; for bulk food and fresh produce packaging in supermarkets and convenience stores; and for takeout and catering, such as hamburger/sandwich packaging and coffee/milk tea takeout. In food packaging, they are used for baked goods packaging, such as in bakeries and cake shops; for dry goods and snacks packaging, such as nut/dried fruit packaging and tea packaging; and for frozen foods packaging, such as frozen dumplings/wontons and ice cream packaging.
In the gift and promotional field, they are used for holiday gift packaging, such as for Christmas and Mother's Day/Valentine's Day; for corporate gifts, such as trade show gifts and customer appreciation gifts; and for promotional event packaging. In the industrial and logistics field, they are used for parts and tools packaging, such as electronic components and hardware tools; for documents and archives packaging, such as contracts/certificates and drawings/design drafts; and as logistics filler materials. In the lifestyle and creative field, they are used for home organization, such as toy storage and clothing organization; for DIY crafts; and as an environmentally friendly alternative, such as disposable tableware packaging and waste sorting.

