Refining × Classification Details: Manufacturing, Repair, Painting, and Drafting Occupations
65 jobs found.
Sugar Manufacturing Worker
An industrial occupation that manufactures sugar from raw materials such as sugarcane and sugar beets. Responsible for processes such as raw material processing, refining, and crystallization.
Copper Smelter
A profession that melts and refines copper ore at high temperatures to manufacture copper ingots and refined copper.
Furnace Operator (Non-Ferrous Metal Smelting)
A manufacturing technician who operates electric furnaces and the like to melt and refine non-ferrous metals such as aluminum, copper, lead, and zinc, maintaining consistent metal quality through component analysis and temperature management.
Soybean Oil Manufacturing Worker
An industrial technical job that extracts and refines oil from soybeans as raw material to produce edible soybean oil.
Multicrystalline Silicon Refining Equipment Operator
Engages in operations to react and refine raw materials for multicrystalline silicon in a high-temperature furnace to produce polysilicon of specified quality.
Dewaxing Worker (Animal and Vegetable Oil and Fat Manufacturing)
This occupation manufactures edible and industrial oils and fats by dewaxing (removing impurities) oils and fats obtained from animals and plants, through processes such as refining, bleaching, and deodorizing.
Chip Worker (Oil Processing)
A profession that feeds animal and vegetable oil and fat raw materials, performs processes such as refining, adjustment, deodorization, and decolorization through machine operations, and produces oil and fat products.
Medium White Sugar Manufacturing Worker
Manufacturing worker responsible for producing medium white sugar, one of the sugar refining processes. Processes raw sugar, managing and operating the crystallization, centrifugation, and drying processes.
Chocolate Refiner
A profession that refines and mixes cocoa mass as raw material to uniformize and improve the flavor and texture of chocolate.
Camellia Oil Producer
A profession that extracts oil from camellia seeds through pressing or extraction, refines and filters it, and manufactures camellia oil for edible or cosmetic use.