I study molds. Do you think it's better to be a mold repairman or dry molding? That factory produces foamed plastics.

Just from what you said and what I got in touch with;

-it is better to repair the mold;

Mainly it's time to study hard, and I can be a technician, an engineer and so on. , this is a skill; It should be technical work;

The latter may generally work in a worse environment, such as high temperature, high pressure, heavy dust and strong smell. It may also be assembly line operation, which is more technically limited;

Do you think so?