H. Muehlstein & Co., Inc
H. Muehlstein & Co. has been bouncing around the plastic and rubber distribution business since the early 20th century. The company distributes polymers manufactured by the likes of Dow, Exxon Mobil, and BP. Its products include engineering resins, polyethylene, polypropylene, and polystyrene. Muehlstein sells 3 billion pounds of plastic and rubber products to about 6,500 manufacturers in 75 countries. It also operates through subsidiaries Muehlstein International, Channel Prime Alliance, and Pegasus Polymers. The company has been a part of European chemical and plastics distributor the Ravago Group since 2006.