Simple Maintenance × Keywords: Pressure Adjustment
3 jobs found.
Ebonite Vulcanization Worker
Manufacturing operator who manages temperature and pressure to vulcanize (sulfurize) ebonite materials and harden them. Mainly responsible for the post-molding process of rubber products to ensure product quality.
Plastic Extrusion Worker
Manufacturing operator who heats and melts plastic raw materials and operates extrusion molding machines to produce products.
Concrete Pumping Machine Operator
A profession that uses pump trucks to pump concrete delivered from mixer trucks to the site and place it accurately.