High Concentration × Keywords: Sampling
2 jobs found.
Distillation Worker (Non-Ferrous Metal Smelting)
A job that operates distillation furnaces to heat and evaporate non-ferrous metals, removing impurities through cooling and condensation to produce high-purity metals in the smelting process.
Ceramic Raw Material Grinder
This occupation involves grinding raw materials for ceramic products (such as clay, feldspar, limestone, etc.) into powder using crushers, processing them into a state usable in the product manufacturing process.