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Classification of paper bags.


There are many kinds of paper bags, various kinds of paper materials and many styles.

According to the material can be divided into: white card paper bag, white board paper bag, copper paper bag, kraft paper bag, and a small number of special paper manufacturing (such as: waterproof paper bags, etc.).

According to the different ways of bag edge, bottom and back cover, there are four types of paper bags, such as open seam bottom bag, open adhesive corner bottom bag, valve type suture bag, valve type flat hexagonal end bottom adhesive bag, using more than four layers of kraft paper bags, packaging cement, fertilizer and other products. According to the properties of the package, different paper bag types are used.

According to the different ways of handle and hole digging: NKK (punching rope), NAK (no hole with rope, divided into no mouth folding and standard mouth folding type), DCK (cordless bag body hole digging handle), BBK (with tongue without punching).

According to the different uses: including file bag, envelope, handbag, cement bag, feed bag, waxed paper bag, fertilizer bag, double film paper bag, four-layer paper bag, medicine bag, clothing bag, food bag, shopping bag, gift bag, wine bag. Different uses, the size of the design, including the thickness of paper bags and paper have a lot of requirements, so it is necessary to customize according to the actual situation, to achieve the purpose of twice the result with half the effort, economical and applicable, for reducing material saving, green environmental protection, enterprise capital investment, provide more protection.

Other paper bags: including cement bag, feed bag, waxed paper bag, fertilizer bag, double-film paper bag, four-layer paper bag, medicine bag, fine packaging paper bag, clothing paper bag, gift bag, food bag.

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