It can be sealed without using a sewing machine and is effective against foreign matter contamination.
The pinch bag has a glue that melts with heat, known as hot melt, at the opening of the bag, which customers can heat to seal it. Since it does not have holes made by sewing, it has good airtightness, reduces the risk of foreign matter contamination, and ensures sufficient strength. (Craft paper bags, heavy-duty paper bags)
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Company information
Naikai Corporation mainly engages in the bag-making industry. We offer a variety of products such as heavy-duty paper bags, aluminum bags (for moisture-proof purposes and others), small square-bottom paper bags, resin cross bags, and cross containers (also referred to as container bags, flexible containers, FIBC, and others. We can accommodate TYPE-C and other anti-static options as well). Please feel free to consult us if you have any requests.
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