Quality Control × Workstyle: Wearing protective gear

3 jobs found.

Toy Fireworks Manufacturing Worker

Toy fireworks manufacturing workers handle the production process of handheld fireworks and small fireworks for home use, performing tasks such as compounding pyrotechnic compositions, molding, assembly, and inspection.

Metal Tempering Worker

A processing technician job that performs heat treatments such as tempering on metal parts to adjust material properties such as hardness and toughness.

Melter (Non-Ferrous Metal Smelting)

Manufacturing operator who melts non-ferrous metal raw materials in high-temperature furnaces and refines and casts metal.