A professional who transports materials from storage areas, using handtruck. Respnsibilities include:

• Weighs materials on platform scales and records weights.
• Loads materials in bags or in tubs on conveyor to transport them to blending machine.
• Raises and transports drums of liquid ingredients, such as oils, using hoist.
• Empties drums, using bung-wrench, and turns valves to admit liquid ingredients into tanks.
• Opens sacks with knife and empties dry materials, such as clay, carbon black, or glass filler, into blending machine.
• May press buttons to start agitator.
• Performs other duties as described under helper master title.