Three-level education and training refers to the factory-level education (company level), workshop-level education (department level) and post-level education (team level) for new employees and workers.

1, factory education: also known as factory-level education. Generally, the safety technology department in the factory is responsible for comprehensively introducing the laws and regulations on safety and hygiene, as well as the safety and hygiene rules and regulations and accident prevention measures in the factory.

2. Workshop education: Workshop leaders are responsible for introducing the production characteristics of the workshop, safety and health issues that should be paid attention to, accident prevention and first aid measures.

3. On-the-job education: the team leader is responsible for introducing the specific situation of the post and carrying out safety and health education in combination with the actual situation. Three-level education is an important part of China's safety production education system, and it is also a necessary procedure for new workers to work independently.