Non-woven Shopping Bag is a non-woven fabric, which is a new type of fiber product with soft, breathable and planar structure formed by directly using polymer slices, short fibers or filaments through various fiber web forming methods and consolidation technologies. It has the characteristics of short process flow, high output, low cost, fast variety change, and wide source of raw materials. Non-woven fabrics can be divided into the following types according to different production processes:

1. Spunlace non-woven fabric: It is to spray high-pressure fine water flow onto one or more layers of fiber webs to make the fibers entangled with each other, so that the fiber web can be reinforced and have a certain strength.

2. Heat-bonded non-woven fabric: It refers to adding fibrous or powdery hot-melt bonding reinforcement materials to the fiber web, and the fiber web is then heated, melted, cooled and reinforced into cloth.

3. Pulp air-laid non-woven fabric: It can also be called dust-free paper and dry papermaking non-woven fabric. It uses air-laid technology to open the wood pulp fiberboard into a single fiber state, and then uses air-laid method to make the fibers condense on the web curtain, and the fiber web is reinforced into cloth.

4. Wet-laid nonwoven fabric: The fiber raw materials placed in the water medium are opened into single fibers, and different fiber raw materials are mixed to form a fiber suspension slurry. The suspension slurry is transported to the web-forming mechanism, and the fibers are formed into a web in a wet state and then reinforced into a cloth.

5. Spunbond nonwoven fabric: After the polymer has been extruded and stretched to form continuous filaments, the filaments are laid into a web, and the web is then self-bonded, thermally bonded, chemically bonded or mechanically reinforced to make the web into a nonwoven fabric.

6. Meltblown nonwoven fabric: Its process: polymer feeding --- melt extrusion --- fiber formation --- fiber cooling --- web formation --- reinforcement into cloth.

7. Needle-punched nonwoven fabric: It is a kind of dry-laid nonwoven fabric. Needle-punched nonwoven fabric uses the puncture of needles to reinforce the fluffy web into cloth.

8. Stitched non-woven fabric: It is a kind of dry non-woven fabric. The stitching method uses the warp knitting coil structure to reinforce the fiber web, yarn layer, non-textile material (such as plastic sheet, plastic thin metal foil, etc.) or their combination to make non-woven fabric.