Corona Supplies is made up of ex-Sherman Treaters employees, including technical and production specialists, who offer a wealth of corona industry experience, years of product expertise and excellent customer knowledge. At Corona Supplies, they pride themselves in solving your corona treatment requirements with a fast and efficient level of service, quality, and great value.

Corona Supplies manufacture corona treaters and offer complete solutions for plastic film extrusion, (blown film, cast film and wide web extrusion), conversion (printing and laminating), as well as narrow web printing and ozone elimination systems.