There are four logos: corporate food production logo (Figure 1), pollution-free agricultural product logo (Figure 2), green food logo (Figure 3), and organic food logo (Figure 4).

Supplementary information:

1. The "Regulations of the People's Republic of China on the Administration of Industrial Product Production Licenses" stipulates that "no enterprise shall produce products listed in the catalog without obtaining a production license." Products. No unit or individual may sell or use in business activities products listed in the catalog that have not obtained a production license. ”

2. Pollution-free agricultural products refer to toxic and harmful substances that are controlled within safe limits. , agricultural products that comply with the "Standards for Pollution-Free Agricultural Products", or agricultural products that use this as the main raw material and are processed in accordance with the technical operating procedures for the production of pollution-free agricultural products.

3. Green food refers to following the principles of sustainable development and organic agriculture, applying pollution-free production operating procedures, and producing and processing products in an ecological environment where air, soil and water sources are free of pollution. A general term for all edible agricultural and sideline products that are safe, high-quality, nutritious, certified by the green food development agency, and allowed to use the green food label.

4. Organic food is also called ecological or biological food. Organic food is a relatively unified international term for pollution-free natural food. Organic food usually comes from organic agricultural production systems and is produced and processed in accordance with international organic agricultural production requirements and corresponding standards.