Auxiliary and support equipment include air compressors & compressed air dryers, chillers, cooling towers, liquid & vacuum pumps, conveyor systems, grinding systems, hydraulic systems, resin transport & drier systems, rotary leak inspectors, palletizers, stretch wrappers, case erectors and packers. The Mechanic is responsible for maintaining various plant equipment by performing predictive and preventive maintenance work, troubleshooting and machine repairs on a variety of blow molding, injection molding, auxiliary and plant support equipment.