Line Operator × Keywords: Surface Treatment
5 jobs found.
Silverer (Mirror Manufacturing)
A silverer is a skilled worker who forms a silver reflective film on the back of glass substrates to manufacture mirrors.
Nail Products Manufacturing Worker
A job that shapes and processes metal wire materials into nail products such as nails and pins through pressing, cutting, heat treatment, etc.
Polishing Worker (Plating Processing)
A manufacturing job that applies polishing and plating processes to metal parts to achieve surface smoothing, glossing, and improved corrosion resistance.
Wire Rod Worker (Nail Manufacturing)
A job that manufactures nails by drawing iron wire, cutting, and forming it.
Spring Processing Worker
A job that processes metal wire and sheet materials using press machines, winding machines, grinding machines, etc., to manufacture springs (springs) for automobiles and home appliances.