In recent years, the market of prepared food and frozen food has developed and changed rapidly, and Anjing is facing the urgent problem of maintaining competitiveness. In order to enhance the competitiveness of Anjing in the market, it is necessary to analyze the operation management of the enterprise and evaluate its potential operation management problems. The quantitative analysis of the production plan and material management of Anjing Company is put forward. Using the official website and some recruitment website information, according to the sales forecast and inventory records in the company’s annual report.the results show that:the Pure chase: Vary workforce in the aggregate planning and LTC and Least Unit Cost in material management are the most cost-effective methods for well installation. For aggregate planning, Anjoy can consider the implementation of a pure chase strategy, equipped with the corresponding employee system, effectively saving unnecessary personnel costs. Anjoy can also consider introducing emerging technologies to improve productivity through automation and process improvements, as well as reducing its reliance on human resources. For material management, Anjoy can look for more cost-effective supply chain partners, looking for more competitive prices and procurement terms. Anjoy can also explore technological innovations to improve production processes and reduce the waste and use of materials. And adopt more reasonable inventory management, avoid excessive backlog of raw materials, reduce inventory costs, and reduce capital occupation.