It can be used as a substitute for metal, glass and ceramic packaging containers. Compared with these packaging containers, paper can packaging has more obvious advantages. Its main features are: as paper is the main raw material, it is easy to recycle; Excellent protective performance, waterproof and moisture-proof, and has a certain heat insulation effect; Odorless and nontoxic, safe and reliable, especially suitable for food packaging; Can be used for filling goods with various shapes, and has low noise when filling; Can withstand positive pressure and negative pressure, and can be used for vacuum or nitrogen-filled packaging; The modeling structure is diverse, the outer layer can be color printed, and the display effect is good; Light weight, only 30% of iron cans, easy circulation, convenient use and low price.

Environmental protection paper tube packaging has a wide range of uses, which can be used to hold all kinds of liquid foods, such as juice, wine, mineral water, milk and so on. In addition, there are powdery solid foods, such as cocoa powder, tea, sugar, salt, cereals, coffee and various solid drinks. It can also be used to hold health food, oily food, frozen concentrated food and so on. For example, about 85% of concentrated citrus juice in the United States is packed in composite paper cans. In Japan, more than 50% of soft drinks are packed in aluminum easy-to-open composite paper cans.

In addition, paper can packaging can also be used for special packaging technology, such as vacuum packaging, including "dry" vacuum packaging of coffee, milk powder and peanuts and "wet" vacuum packaging of concentrated juice and condiments; Pressure packaging, including nitrogen-filled fast food packaging and carbonated beverage packaging. However, paper can packaging is not suitable for packaging frozen and thermally processed foods. Paper tube: paper tube for chemical fiber industry.

DTY tube, POY tube, FDY tube, nylon tube, spandex tube and spandex coated yarn tube.