Quality manager × Keywords: Crushing
4 jobs found.
Recycled rubber manufacturing worker
This occupation manufactures recycled rubber through processes such as crushing, mixing, and vulcanization using waste tires and scrap rubber products as raw materials.
Shirasu Aggregate Manufacturing Worker
This occupation manufactures lightweight aggregates for construction by processing shirasu soil through steps such as extraction, crushing, firing, and screening.
Clay preparation worker (Ceramics raw materials)
This occupation prepares raw materials for ceramic products by crushing, screening, and mixing clay, feldspar, silica stone, etc., to achieve the specified quality, particle size, and chemical composition.
Soybean meal feed manufacturing worker
A job that manufactures livestock feed through processes such as crushing, defatting, drying, mixing, and forming using soybean meal as raw material.