Shenyang Siwei High Polymer Plastics Co., Ltd. is a high-tech enterprise specializing in plastic modification. It possesses strong economic strength and technical capabilities, and its products are widely used in home appliances, automobiles, aviation, railways, and other fields. Customers are spread across various regions, and the company enjoys a high market share. Siwei adheres to a high-tech, market-oriented, and internationalized approach to technology, brands, and capital, upholding the tenet of "Supreme Integrity, Serving Society." We pursue pragmatism and innovation, striving for excellence and continuously injecting new vitality into the engineering plastics industry. In recent years, Siwei has also developed EPE (pearl cotton) consumer products, mainly used in floor heating, packaging, daily necessities, and other industries. These products are economical, aesthetically pleasing, convenient, and durable, and are highly praised by consumers. Main products include: toughening agent series, compatibilizer series, modified plastics series, thermoplastic polyurethane elastomer (TPU).