Kneader × Personality Traits: Physically Fit
2 jobs found.
Elastic Thread Manufacturing Worker
A job that mixes natural rubber or synthetic rubber and manufactures thin rubber threads through processes such as extrusion and vulcanization.
Synthetic Resin Kneading Worker
A job that manufactures preforms (pellets or sheets) before molding by heating and pressurizing synthetic resin raw materials using kneading machines, etc.