Factory work × Keywords: Desulfurization
2 jobs found.
Raw Rubber Preprocessing Worker
This occupation handles the preprocessing steps for rubber product manufacturing, such as receiving and inspecting raw rubber, removing impurities and excess moisture, weighing and mixing additives.
Pig iron smelters, steelworkers, nonferrous metal smelters
A profession that melts and refines iron and steel or nonferrous metals in high-temperature furnaces to produce metal materials for subsequent processes such as casting and rolling.