JJR Science & Technology Group Co., Ltd was founded in 2008. It is a high-tech enterprise focusing on digital agriculture and intelligent integrated water and fertilizer management. The company leverages modern information technologies such as big data, the Internet of Things, cloud computing and AI intelligent recognition to create smart agriculture solutions for customers. By integrating large AI models with real-time data of agriculture, forestry and water conservancy, Jiejiarun realizes multi-dimensional AI analysis and decision-making in hydrology, meteorology and other fields. It has developed intelligent systems including Tudi AI-Max and AI Smart Irrigation District Brain, providing precise water scheduling and disaster early warning services, and driving the intelligent transformation of agriculture, forestry and water conservancy industries.