Henan Yinfeng Plastic Co., Ltd. is a production enterprise mainly engaged in the production of agricultural film, packaging film, water-saving equipment and other series of products. The company is currently located in the industrial cluster area of Huaiyang County, Henan Province, covering an area of 72000 square meters, with 21840 square meters of production workshops, 4500 square meters of office buildings and laboratories, and 512 employees, including 96 technical personnel. On the basis of modern enterprise management, the company has formed a comprehensive management system including personnel, research and development, production, quality, finance, marketing, and information. The company relies heavily on technological innovation and takes the path of revitalizing the enterprise through science and technology. The company has a provincial certified enterprise technology center and the only functional polyethylene film engineering technology research center in Henan Province. We have obtained 4 provincial-level scientific and technological achievements and 10 national patents. Among them, the development of "pinhole multi-layer co extruded silver gray dual color biodegradable ground film" won the first prize of provincial science and technology achievement. "Three layer co extrusion EVA antifogging and dripping environmental protection multi-functional greenhouse film" was granted an invention patent by the China National Intellectual Property Administration. At present, the multi-layer composite greenhouse film produced by the company has functions such as longevity, dripping, insulation, defogging, antibacterial, and light conversion. The company has independently developed a series of new products, including grape specific film, potato specific film, watermelon specific film, weed control film, anti fog film, and long-lasting drip film, which have been widely used in crop cultivation such as solar greenhouses, fruits, vegetables, flowers, tobacco, cotton, and silage. In terms of packaging film, the company has been committed to the research and development of high resistance diaphragm series products. "A multi-layer composite functional fresh-keeping film" has been granted an invention patent by the China National Intellectual Property Administration. Since its launch on the market, the new series of composite packaging film products produced by the company have sold well throughout the country and are widely used in fields such as construction, aviation, medicine, electronics, beverages, instant noodles, and food. More than 40 varieties in three major categories have been exported to more than ten countries including the United States, France, Spain, Australia, the Netherlands, and Japan.