The company operates PP products such as S1003 and K8003 from Zhejiang Petrochemical, and 730S from Ningbo Fude. PP has a low density, is lightweight, has relatively high strength, good heat resistance, and excellent chemical stability. In the field of injection - molded products, it is often used to manufacture plastic tableware, plastic buckets, plastic stools, etc. Its lightweight property makes it convenient to carry, its high strength can withstand a certain amount of pressure, and its good heat resistance enables it to withstand high - temperature disinfection. In the field of fiber products, it can be used to make ropes and non - woven fabrics. Ropes have a certain degree of strength and wear resistance, and non - woven fabrics can be used in hygiene products, filtration materials, etc. In the field of film products, such as packaging films, it can provide good moisture - proof protection for products and can be printed with various patterns and information, enhancing the sales appeal of products.