Grain storage is a state-owned enterprise, and its inspectors are mainly responsible for the inspection and quality control of grain, grain and oil products. The duties of grain and oil inspectors include daily inspection of products, filling in inspection record forms and handling problems in inspection. China Grain Storage Group Corporation also uses the self-developed intelligent system for grain inspection to ensure the safety and accuracy of the inspection process.

The actual freedom of work may be limited by the internal rules and regulations and workflow of the enterprise. As a state-owned enterprise, the working environment and requirements of grain storage may have certain regulations and constraints to ensure the quality and safety of work. Therefore, the work of grain storage inspectors may need to be carried out according to certain procedures and standards to ensure the quality and safety of products.