Munchy is the inventor of the Dual Diameter Screw, an efficient way to produce high-quality plastic pellets from a wide range of scrap materials. The company started manufacturing its recycling technology in the 1970s and in 2003 was acquired by Boston Matthews. From compact units to powerful shredders, the company manufactures a full line of recycling machines to meet industry requirements. More than 5,000 Munchy recycling systems are operating in 50 countries around the world. The machines are easy to maintain, energy efficient, and minimize operating noise and dust.