Metal Surface Treatment × Classification Details: Product Manufacturing and Processing Workers (Excluding Metal and Food Products)
2 jobs found.
Harmonica Manufacturing Worker
Occupation involving processing, assembling, and adjusting harmonica parts from metal, plastic, and other materials.
Enameling Worker
A manufacturing job that applies enamel (porcelain enamel) to the surfaces of products such as metal, pottery, and glass, and fires it to impart corrosion resistance and decorative properties.