Work Style > Line work

631 jobs found.

Lacquer manufacturing worker

A job that compounds lacquer (organic solvent-based paint) from raw materials, manufactures it as a product, and performs quality management.

Peanut Oil Manufacturer

A profession that extracts oil from peanuts and manufactures edible oil through refining processes.

Label and Sticker Attaching Worker

A worker in factories or logistics warehouses who attaches labels, stickers, and tags to products or packaging manually or using machines to clearly indicate information necessary for shipping and inventory management.

Baby Food Manufacturing Worker

A job that produces baby food and infant formula for babies through consistent manufacturing processes, ensuring quality and hygiene.

Ammonium sulfate manufacturing worker

A job that manufactures ammonium sulfate (ammonium sulfate) by reacting sulfuric acid and ammonia, and performs purification, drying, and quality control.

Potassium Sulfide Manufacturing Worker

Industrial production worker who manufactures potassium sulfide through chemical reactions and process management.

Particle Size Analyzer Assembler

A profession specializing in the assembly, adjustment, and inspection of devices that measure the particle size of powders and fine particles.

Flowmeter Assembler

Manufacturing job involving assembly of flowmeter parts, adjustment, calibration, and inspection. Handles mechanical structures and electronic components, performing assembly and performance verification with high precision.

Green Tea Manufacturing Worker

Green tea manufacturing workers produce high-quality green tea products through processing steps such as tea leaf selection, steaming, rolling, and drying.

Phosphoric Acid Manufacturing Worker

A manufacturing job that operates and monitors the phosphoric acid manufacturing process to mass-produce products that meet quality standards.