High Concentration × Keywords: Chemical Treatment
5 jobs found.
Aluminum Coloring Worker
A processing job that forms colors and oxide films on aluminum parts using chemical methods to impart corrosion resistance and decorative properties.
Thread Polishing Worker
A job that ensures product quality in the finishing process by applying chemical treatments or heat treatments to threads to give them luster and gloss.
Silket Worker
Occupation that performs silket processing to give luster and texture to cotton or chemical fiber fabrics.
Surface Treatment Worker (Rubber Parts)
A manufacturing technical position that performs various surface treatments such as polishing, painting, and coating to enhance the appearance and functionality of rubber products.
Plastic Plating Worker
A job that involves processing to deposit metal films on the surface of plastic products, imparting functions such as decoration, conductivity, and corrosion resistance.