Heat Treatment × Classification Details: Product Manufacturing and Processing Workers (Excluding Metal and Food Products)
26 jobs found.
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.
Boil Oil Manufacturing Worker
A chemical plant operator who manufactures boil oil for paints by using catalysts to heat-react raw oils.
Spinning Finisher
Spinning finishers are manufacturing workers who process raw yarn produced in the spinning process through finishing steps to achieve shippable quality. They ensure the performance and uniformity of the yarn through heat treatment, twisting, winding, and inspection.
Oil and Fat Canning Worker (Chemical Industry)
Chemical manufacturing operator who refines and processes edible oils and fats, then performs canning, packaging, and sterilization.
Rolling Machine Operator (Glass Products Manufacturing)
A job that rolls heated glass raw materials using a rolling machine to form and manufacture sheet glass and glass products.