Numerical & Quantitative Analysis × Recommended Skills: Basic Chemical Knowledge
19 matching jobs found.
Aluminum Coloring Worker
A processing job that forms colors and oxide films on aluminum parts using chemical methods to impart corrosion resistance and decorative properties.
Aluminum Anodizing Worker
Specialist in surface treatment that forms an oxide film on aluminum products using electrolysis to enhance corrosion resistance, wear resistance, and decorativeness.
Chemical Product Raw Material Crushing Worker
An occupation that involves crushing raw materials to a specified particle size using equipment such as crushers in the chemical product manufacturing process.
Hand Paper Maker
Hand paper makers adjust pulp raw materials, form paper using papermaking machines or by hand, and handle processes up to drying and finishing.
Vulcanization Worker
A job that operates and manages equipment to chemically harden (vulcanize) rubber products by heating and pressurizing them, ensuring product quality.
Dry Cell Battery Manufacturing Worker
A manufacturing job responsible for a series of processes from material input to assembly, filling, exterior finishing, and inspection on the dry cell battery production line.
Black Oxide Plater (Metal Products)
Specialized occupation that chemically treats the surfaces of metal products to blacken them, improving corrosion resistance and aesthetics.
Raw Material Sorter (Paper Manufacturing)
A job that sorts raw materials such as waste paper and pulp using machines or manual labor to meet the quality standards suitable for the papermaking process.
Antiseptic Cotton Manufacturing Worker
Antiseptic cotton manufacturing workers produce, sterilize, and package antiseptic cotton (degreased cotton) used for medical and sanitary purposes on a production line.
Paste-Making Worker (Plywood Manufacturing)
This occupation involves applying adhesive to wood veneer on the plywood production line, laminating and pressing it to produce plywood. Responsible for machine operation, quality control, adhesive adjustment, etc.