Gaobeidian Lixin Shennong Science and Technology Development Co., Ltd. (Hereinafter referred to as "LXSN")(an enterprise in Hebei Province, China) was established in 1999. It is a comprehensive enterprise integrating scientific research, production and management. The main products: Nylon vacuum bag, Agricultural film, Grass silage film, etc. The company owns more than 30 sets of international advanced production equipment for single, three, five and seven layers of blow molding film (PA, PE, EVA), with an annual production capacity of 35, 000 tons. It is one of the backbone production enterprises in many fields in China. In 2017, the enterprise was identified by the relevant departments of the Ministry of Agriculture as the national key cooperation unit of the 13th Five-Year Agricultural Film Science and Technology Project. It has passed ISO9001 quality management system certification for many years. At present, the company has formed the "three peaks" in production and operation. Based on agricultural film, the additive film for military equipment has blossomed in this field. High-end composite film materials are becoming the new name card of the global industry leader.

Agricultural film field: The company established the development orientation of agricultural film at the beginning of its establishment. After more than 20 years of unremitting efforts, the annual production capacity of agricultural film has reached 20, 000 tons, serving more than 2 million vegetable farmers, and more than 13 million of farmland. It is the governing unit of China Agricultural Film Association and one of the backbone enterprises in the field of agricultural film in China. "Shennong" has become a quality brand trusted by the majority of users, the enterprise has been awarded China's quality products, AAAA level credit agricultural enterprise, science and technology important enterprises and other honors. In 2017, the enterprise was identified by the relevant departments of the Ministry of Agriculture as the national key cooperation unit of the 13th Five-Year Agricultural Film Science and Technology Project. After years of unremitting efforts, the company invest a lot of manpower and material resources, to achieve the success of new composite material combination, produce the world's first new high-tech technology agricultural films, performance far exceeds the indicators of science and technology project requirement. In January 2019, The National Association of Agricultural Film Industry held a new product demonstration meeting in Beijing, which was unanimously recognized by the participating experts, and was recognized as a revolution of agricultural film industry in the world. In 2018, the company applied for this invention patent, which is under approval. The company's new products have laid a solid foundation for 1.3 billion people in China to eat fruits and vegetables with high quality, good taste and high nutritional value in winter.

High-end composite material field: The company in 2013 successfully developed the first domestic "most of the Chinese" nylon vacuum bag membrane equipment, 10 meters wide and was launched into production, the product for the large wind power generation, large aircraft, such as high-speed motor car industry indispensable important auxiliary material, in the composite material industry to make up for a domestic blank, broke the long-term monopoly in this field. At present, it has become an indispensable partner of domestic and foreign well-known wind power blade and glass fiber and carbon fiber manufacturing enterprises. In 2020, the company has reported to relevant departments the planned investment of 21.942 millionRMB to continue to expand the production scale. The world's largest nylon vacuum bag film will be completed in March 2021, and LXSN Will truly become one of the leaders of nylon vacuum bag film in the world.