Classification of emergency supplies

Emergency supplies can be divided into the following categories:
1. Basic living security materials, mainly food, cooking oil, water, flashlight, etc.;
2. Engineering materials and mechanical processing equipment mainly refer to professional materials used by professionals in the process of dealing with crises, and working materials are generally applicable to a certain professional team;
3. Emergency equipment and supporting materials mainly refer to the specific materials required for the disposal of a few special accidents. Such materials have a small reserve and are highly targeted, such as some special medicines.