Handmade: This refers to the traditional paper bag making method, where paper is folded, cut, and pasted by hand.
Machine-made: Utilizing specialized paper bag packaging machines allows for high-speed, high-efficiency, large-scale production.
Printing: Printing is applied to the surface of the paper bag using various techniques such as planar printing, letterpress printing, and screen printing, enhancing the bag's appearance and quality.
Hot stamping: Applying metallic foil to the paper bag surface through heat pressing enhances its texture and perceived quality.
Spray coating: Spraying a thin film or coating onto the paper bag surface increases its waterproof and oil-resistant properties and enhances its durability.
Luxury finishes: Using special materials and processes, such as velvet or glossy paper bags, increases the bag's premium and luxurious feel.
Drawstring closure: A drawstring closure is added to the bag's opening for easy opening and closing, suitable for gift packaging and other occasions.
Rope Handling: Ropes or handles are added to both sides of the paper bag for easy carrying and use.
Personalization: Customization is available based on customer needs and special requirements, such as cutting shapes and adding decorations.
Bonding: Glue or hot melt adhesive is used to firmly bond the various parts of the paper bag together, improving its strength and stability.
