Sample Collection × Career Path: Quality Control Manager
4 jobs found.
Coal Inspector
A profession that collects samples on-site to verify the quality and composition of coal, conducts physicochemical tests, and performs quality determination.
Oil Inspector (Tank Depot)
An occupation that collects representative samples of petroleum products stored in tank depots and performs quality control through inspections of physical properties and impurities.
Grain Inspector
Grain inspectors investigate and evaluate the quality and safety of grains such as wheat, rice, and soybeans, and determine whether they meet the prescribed standards.
Cement Tester
A technical role that evaluates performance and standards compliance through various tests from cement raw materials to post-hardening quality, ensuring quality assurance.