It is easier to enter the factory than to exit it, because the entry threshold is high and it is difficult to replace it.

Reasons for progress: the production of chemical fiber factory needs certain equipment and capital investment, but compared with other high-end manufacturing industries, its entry threshold is relatively low. So many people choose to work in chemical fiber factory.

Reasons for failure: The training and safety education of employees in chemical fiber factory are strict, and employees need to have certain safety awareness and operation skills to be competent for the corresponding jobs. Once employees adapt to the working environment of chemical fiber factory and master relevant skills, they will have high competitiveness in the chemical fiber industry. If employees leave their jobs, they can't make up for new employees in time. Even if there are new employees, the output and quality can't keep up, and it is relatively difficult to be replaced.