Quality Control × Keywords: Chemical Analysis
12 jobs found.
Zinc Smelting Worker
Specialized technical job that manufactures high-purity metallic zinc through processes such as high-temperature smelting and electrolytic refining using zinc ore as raw material.
Aluminum Ingot Manufacturing Worker
Aluminum ingot manufacturing workers melt and refine alumina or recycled raw materials to produce base metals such as ingots and billets.
Beverage and Tobacco Inspector
A job that tests and inspects the quality and safety of manufactured beverage and tobacco products.
Metal Testing Technician
Metal testing technicians evaluate and analyze the mechanical properties and chemical composition of metal materials, supporting product quality assurance and research and development as specialized professionals.
Ore Inspector
This occupation involves sampling and chemical analysis of mined ore to determine grade and composition, thereby managing quality.
Ore Analyst (Mining Site)
A profession that conducts chemical and physical analysis of ore collected at mining sites to support quality control and ore dressing processes.
Recycled Zinc Manufacturing Engineer
Specialized engineer who recovers and refines zinc from waste zinc or zinc-containing waste materials to produce recycled zinc products.
Scrap Inspector
Occupation that inspects and evaluates the material quality and properties of metal scrap used as raw materials for casting and metal processing.
Ironmaking Inspector
Specialized inspector who conducts physical and chemical tests and yield analysis to ensure the quality of steel products produced in ironworks.
Product Analyst (Steelmaking)
A profession that analyzes the chemical composition and physical properties of steel produced in the steelmaking process and manages quality.