Product Manufacturing and Processing Workers (Metal Products) X Keywords: Crushing

12 matching jobs found.

Scrap Disassembly Worker (Metal Products)

A manufacturing and processing occupation that cuts and disassembles discarded metal products and structures, sorts them by material, and performs preprocessing for resource recycling.

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.