The entire production process focuses on environmental protection, safety, and efficiency, ensuring the high quality and practicality of microwave popcorn paper bags. Meanwhile, with the continuous development of technology, production processes are also constantly optimized and updated to meet the growing needs and expectations of consumers.

Finally, after strict quality inspection, qualified microwave popcorn paper bags can be packaged and shipped out to major supermarkets, cinemas, and other sales channels for consumer use.

After completing the above steps, the rolled paper will enter the paper seam bag making machine for bag making. During the bag making process, the machine will cut and sew the paper roll into a complete paper bag according to the preset size and shape.