Personal Protective Equipment (PPE) required including but not limited to lab coats, hair / beard covers, shoe covers, gloves, ear protection, eye protection, safety shoes and specialized cleanroom suits and head coverings as required. Operator Other production is defined as using presses, gluing machines, Doboy sealers, Belco sealers, laser markers, solder machines, filing machines or other tools and equipment to aid in the manufacturing processes.