Process improvement × Workstyle: Indoor factory work
2 jobs found.
Surface hardening processing worker (carburizing, nitriding types)
Specialist who forms a surface hardening layer using chemical heat treatments such as carburizing and nitriding to improve the surface hardness and wear resistance of metal parts.
Plastic product molding worker
A job that molds various plastic products through the process of pouring plastic resin into molds, pressurizing, and cooling.