EPE (Pearl Cotton, <PERSON> cloth) Common packaging materials are: 3C, fruit, hardware, EPE Pearl Cotton bag EPS (Poly Dragon). Common packaging materials are: bottles and cans, home appliances, food, filling packaging (good grain). Consumers' requirements are getting higher and higher, and the packaging industry is also constantly innovating from traditional packaging to advanced cushioning packaging. The cushioning materials are packed in: air column bag, bubble column, bubble bag, foam bag, fruit bag, bag-in-bag.