Raw Material Selection × Classification Details: Product Manufacturing and Processing Workers (Excluding Metal and Food Products)
3 jobs found.
Trommel Worker (Ceramics Raw Materials)
Trommel workers classify ceramics raw materials using a rotary screening machine called a trommel, remove foreign matter, and adjust particle size as manufacturing operators.
Feather Broom Maker
Artisan who manually manufactures cleaning feather brooms by combining bird feathers and wooden handles.
Brick Batch Preparer
Artisans and workers who blend and knead raw materials such as clay and silt, and manufacture brick blanks (batches) through molding, drying, and firing.