Heat Treatment × Classification Details: Other Product Manufacturing and Processing Workers (Excluding Metal and Food Products)
3 jobs found.
Potting Soil Manufacturing Worker
Manufacturing technician responsible for blending raw materials for potting soil, production, quality inspection, and packaging.
Platinum Processing Worker
Occupation that precisely processes platinum (metal platinum) materials into shapes, dimensions, and surface qualities suitable for use in electronic components, chemical catalysts, jewelry, etc.
Feather Meal Manufacturing Worker
This occupation manufactures feed-grade feather meal using livestock feathers as raw material through processes of washing, heating, drying, and pulverizing.