Desulfurization × Career Path: Quality Manager
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.
Preprocessing Operator (Nonferrous Metal Smelting)
This occupation handles the preprocessing of ores and auxiliary raw materials before smelting in nonferrous metal smelting plants to improve quality and efficiency. Performs crushing, beneficiation, roasting, desulfurization, etc.