Keywords > Quality Control

765 jobs found.

Recycled Zinc Manufacturing Engineer

Specialized engineer who recovers and refines zinc from waste zinc or zinc-containing waste materials to produce recycled zinc products.

Recycled Paper Sheet-Making Worker

Worker who uses waste paper as raw material and operates papermaking machines to manufacture recycled paper. Handles processes from raw material adjustment to sheet forming, drying, and finishing.

Material Batching Operator (Ready-Mixed Concrete Manufacturing)

This occupation manufactures ready-mixed concrete by batching cement, aggregates, water, admixtures, etc., in appropriate proportions and managing quality.

Acetic Acid Manufacturing Worker

Manufacturing technician who refines raw materials into high-purity acetic acid through processes such as chemical reactions and distillation, and performs monitoring, control, and quality assurance of the production process.

Chipper Operator

Workers who process logs and wood waste using chipping machines to produce wood chips used as raw materials for subsequent processes such as plywood, particleboard, and pulp.

Sugar Bean Manufacturing Worker

Sugar bean manufacturing workers coat beans with sugar to mass-produce bean confectionery (sugar beans).

Supporter Manufacturing Worker

A job that manufactures stretchable knitted and woven products such as medical and sports supporters through the operation of knitting machines, cutting, sewing, finishing, and quality inspection.

Bleached Candy Cutting Worker

A profession that cuts and shapes bleached candy made from boiled sugar to a specific thickness and form.

Oxidation Worker (Chemical)

Oxidation workers in chemical plants operate and manage oxidation reaction processes, efficiently producing intermediate products and final products from raw materials as manufacturing technicians.

Acid Worker (Pulp Manufacturing)

A chemical plant operator who operates and monitors acid treatment tanks in the pulp manufacturing process, adjusts chemical solutions, and manages quality.