How to deal with the waste generated by non-woven fabrics?

Made of non-woven polyester fiber and polyester fiber, made by needle process, can be made into different thickness, feel and hardness, etc. What should be done with the waste generated during the production of this material?
Waste treatment method: Although it is waste, it can also be turned into high-quality finished non-woven fabrics after careful processing. For example, the price of non-woven fabric waste is much lower than that of non-waste, so it is very cost-effective to use waste to make some products.
After being cut in the production of non-woven fabrics, some fabrics still have a large amount left over. These scraps are great for trinkets, and are also great as stuffing for some stuffed animals or other toys.
Due to the outsourcing of waste materials, the price is relatively low, but the price of the finished product is as mentioned above. Is the profit margin large? Of course, some non-woven products have high quality requirements, except for PP waste, which cannot be done in waste, so non-woven fabric waste is used to make various finished products, such as reusable shopping bags, garment interlining, packaging interlining and so on.
When the non-woven fabric is stored in different seasons, it must be washed, ironed and dried, and then sealed in a plastic bag and placed flat in the wardrobe. Pay attention to shading to prevent fading. Be sure to ventilate to remove dust and moisture, and do not expose to sunlight.