Quality Control × Keywords: Pretreatment
4 jobs found.
Metal Acid Cleaning Worker (Wire Drawing)
A job that performs acid washing and degreasing treatment on the surface of metal materials in the wire drawing process to ensure product quality.
Dip Coating Worker
A profession that forms a uniform paint film by immersing products in a liquid paint bath.
Plating Worker
A manufacturing technical job that applies electroplating or chemical plating to metal parts to impart corrosion resistance and decorative properties.
Plating Coating Worker
Manufacturing technician who performs plating on metal products to improve corrosion resistance, decorativeness, and other properties.