Main person in charge and safety production management personnel:

Must receive special safety training, and pass the safety production knowledge and management ability examination of the safety production supervision department to obtain the safety qualification certificate;

Safety qualification training time shall not be less than 48 hours; The annual retraining time shall not be less than 16 hours.

New temporary workers, contract workers, laborers, rotation workers, contract workers, etc. ：

The mandatory safety training time is not less than 72 hours, and the annual retraining time is not less than 20 hours.

Special operators (hazardous chemicals operators): they must receive special safety training in accordance with relevant national laws and regulations, and can only take up their posts after passing the examination and obtaining the qualification certificate for special operations, which is reviewed every two years.