About Seller: Harkness Industries was established in 1960 as an injection molding company catering to the brass industry in the Northeastern region. Presently, Harkness is a prominent supplier of precision cast urethane sheets, rods, tubes, bars, and custom molded parts. Moreover, the company specializes in custom injection molding and extrusion of various engineering grade thermoplastics, as well as profile extrusion manufacturing.