Square Bottom Paper Plastic Composite Bag

The Square-bottom paper-plastic composite bag is a durable and versatile packaging solution made from kraft paper, PE, AL, and PET. It has a capacity of 20kg to 25kg and offers high resistance to punctures, moisture, and light, making it ideal for protecting sensitive materials. This bag can also be equipped with a one-way air valve and is customizable in terms of color, weight, and size, catering to various storage and transportation needs.