Founded on a dream of supplying rubber compounders with the highest quality raw materials, along with providing unequalled customer service, this company was incorporated as H.M. Royal, Inc. in October 1925, with operations in Trenton, NJ. H.M. Royal of California was set up in 1929 to cover the West Coast, incorporated in 1990, and is located in Buena Park, California. To grow in the changing marketplace, H. M. Royal diversif...