Zhengzhou Ruinong Agricultural Technology Co., Ltd. is located in Zhengzhou, the capital of Henan Province, one of the three major commodity trading centers in China, an important national comprehensive transportation hub, and the central city of the Central Plains urban agglomeration. It is a comprehensive innovative enterprise integrating scientific research, production, trade, and technical services. The company's business philosophy is "the fundamental way out for agriculture lies in intelligence", and its mission is to "make the work of agricultural practitioners simpler". We hope to "maximize the value of every field" as our vision, and promote advanced, scientific, and practical agricultural instruments and technologies to various fields of agriculture, better serving agricultural production and national food security. Due to the backwardness of domestic agricultural instruments and equipment, the level of intelligence is low, and many instruments and equipment are still in the primary stage of saving labor, which cannot meet the development needs of agricultural industrialization and green agriculture. Starting from reality, the company focuses on increasing agricultural production and farmers' income. With the strong scientific research capabilities of Zhengzhou University, Henan University of Science and Technology, Henan Agricultural University, and the Provincial Academy of Agricultural Sciences, the company has taken the development path of combining industry, academia, and research, and integrating science, industry, and trade. Over the past few decades, it has achieved fruitful results. At present, the company's product line includes dozens or hundreds of series of products, including soil formula fertilizer analyzer, soil (fertilizer) nutrient rapid tester, complete equipment for sprout and seedling production, fertilizer nutrient dedicated detector, disease and pest diagnosis equipment, pesticide residue detector, disease meat detector, food safety detector, insecticidal lamp, sticky insect board, soil formula fertilizer analyzer, electric function water generator, soil acid-base balance meter, soil moisture rapid tester, agricultural environment monitoring instrument, small field meteorological station, seed moisture rapid tester, seed germination box, Kjeldahl nitrogen analyzer, soil formula fertilizer expert software, agricultural product safety remote monitoring platform, etc. The product is widely used in various industries such as agriculture, forestry, food, water conservancy, environmental protection, teaching, scientific research, industry and commerce, and quality inspection. The service targets include government agricultural agencies, fertilizer manufacturers, major agricultural and forestry colleges, various levels of landscape management units, agricultural material distributors, farmer cooperatives, growers, etc. The products have been widely recognized by colleagues and users in the industry.