Parts of machines, namely, metallic rollers, Impact rollers, Disc return rollers, Curve rollers, Roller supports, Self-aligning idlers, Garlands, Flexible idlers, Guide rollers/sensing rollers, Drums, Conveyor belt systems for light loads, Conveyor belt systems for heavy loads, Gravity roller conveyors, Powered roller conveyors, Transfer trucks, Wire guide change, Metal box-pallet positioner, Metal box-pallet dumper, Lift-dumper, and Stainless steel conveyor belts for processing fish; Automat...