TRENTON, N.J.—R.E. Carroll Inc. said it is celebrating 40 years of selling HollyFrontier's Sunpar and Sundex process oils.
The products originally were manufactured by Sun Oil Co.—known as Sunoco.
R.E. Carroll distributes Sunpar and Sundex to a variety of industries including the rubber, plastics, paint and coatings, and adhesives sectors, throughout the U.S.