pEnray.com
About pEnray.com
Incorporated in 1950, The Penray Companies continue to grow strong after 50 years of service in the heavy-duty and automotive chemical industry. There are two main plants where we manufacture both liquids and aerosol products. They are in Elk Grove Village and Wheeling Illinois. Penray is comprised of four separate business units: heavy-duty, automotive, export, and custom manufacturing.
