Hunan Nongfu Electromechanical Co., Ltd. is a private limited liability company engaged in the research and development and production of modern agricultural equipment (consisting of Nongfu Electromechanical, Agricultural Equipment and Sales Company). There are currently over 260 employees (including 30% of technical personnel), with a registered capital of 40 million yuan and a standard industrial plant area of 40000 square meters. Since its establishment, the company has relied on technological innovation to achieve rapid development. It has now become a backbone enterprise in agricultural machinery manufacturing in Hunan Province, a national high-tech enterprise, a teaching and experimental base of Hunan Agricultural University, a technology center for enterprises in Hunan Province, and a pilot unit for intellectual property rights in strategic emerging industries in Hunan Province. It is also a sub project unit of the 13th Five Year National Key R&D Project of the Ministry of Science and Technology, "Research on Driving Technology and Whole Machine Development of Rice Field Tractors," and the project undertaker of the 2016 Strategic Emerging Industry Science and Technology Research Project of the Hunan Provincial Department of Science and Technology, "Key Technology Research on Smart Agriculture Control System Based on Beidou Navigation and Big Data. The company's leading products include a series of tillage machines, light tracked tractors, and semi fed combine harvesters. Among them, the 4LBZ-120YA semi fed combine harvester has multiple independent intellectual property rights (invention patents, utility model patents, scientific and technological achievements), and its technical indicators are at the leading level in China. It has become a well-known brand in the domestic market and is deeply loved by farmers. In 2012, it was rated as one of the "Top Ten Agricultural Machinery Technology Innovation Products and Hunan Famous Brand Products" in Hunan. According to market demand, the company developed NF-502 and NF-702 tracked tractors in 2013 and 2015, which have achieved good results in market promotion and use. At present, the company has an annual production capacity of 20000 series tillage machines and 2000 semi fed combine harvesters. The company has 15 patents, including five invention patents. All products of the company are included in the "Catalogue of Agricultural Machinery Products Supported and Promoted by the State" and the "Catalogue of National Agricultural Machinery Purchase Subsidies", and enjoy national agricultural machinery purchase subsidies. The product is sold to rice producing areas across the country and exported to Southeast Asian countries. The company always adheres to the principle that "science and technology are the primary productive forces", continuously increases investment in science and technology and technological transformation, and develops towards high-end manufacturing with digitalization and informatization; The company has a stable and high-quality professional agricultural machinery research team, and has technical cooperation with universities and agricultural machinery research institutions such as Hunan Agricultural University. With the technological strength of the company and universities, it quickly transforms new scientific research achievements into productivity, based on agricultural machinery, and builds a domestic first-class brand.