Abstract: Langfang City, Hebei Province is located at the core of the Beijing-Tianjin-Hebei economic circle, and agricultural mechanization plays a key role in improving its agricultural production efficiency and promoting agricultural modernization．Although Langfang City has made significant progress in application of agricultural machinery such as tractors and combine harvesters, it still faces problems such as slow technological updates, equipment limitations, operational and maintenance challenges, and insufficient digital transformation．To this end, solutions have been proposed, including technological innovation and upgrading, policy support and market incentives, training and knowledge dissemination measures, aimed at promoting sustainable development of agricultural mechanization in Langfang City．Implementation of these strategies can promote comprehensive modernization of agriculture in Langfang City, improve agricultural production efficiency, enhance competitiveness of agricultural products in the market, and thus promote prosperity of local economy．