Intelligent purchasing and selling management system for chemical enterprises

The invention belongs to the technical field of chemical enterprise management systems, and relates to an intelligent purchasing and selling management system for chemical enterprises, which realizesstandardization of purchasing and selling processes, optimizes a working process and improves selling efficiency by upgrading an offline manual process into an online electronic process. Manual recorddata is upgraded into electronic record data, repeated record is reduced, data consistency is improved, key data accuracy is achieved, and the labor intensity of personnel is reduced. Through onlineservice handling of a client and combination of license plate recognition and large-screen voice guidance, convenience is provided for the client to pick up goods, the client experience is improved, and factory management is standardized. Besides, the intelligent purchase and sale management system utilizes a modern technical means to uniformly and effectively control various service requirementsin a purchase and sale link,