Numerical & Quantitative Analysis × Workstyle: Wearing protective gear

2 matching jobs found.

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.

Brick Finisher

Factory worker who performs finishing on fired bricks and handles inspection, sorting, and packing.