Acorn Engineering Company®, the founding member of Morris Group International®, manufactures stainless steel hand washing pro ... ducts, plumbing fixtures, products, and systems for institutional and commercial markets. The broad Acorn product line is comprised of heavy-gauge stainless steel correctional plumbing fixtures; hand washing stations; stainless steel and solid surface wash basins; stainless steel toilets, urinals, and showers; and precast shower basins and mop sinks. read more