KEI Quality Resins, Inc. established in 1984 is a knows name in the plastics industry. We buy and sell Engineering and Commodity Resins in all forms and quantities. We offer materials in Prime, Wide Spec, Reprocessed, regrind, and part form. We offer custom compounding and color matching to your specifications. We update our listings daily to reflect current trends and new items. Please take a few minutes to navigate through our site. Feel free to contact us regarding materials you would like to purchase or scrap you have for sale.. Engineering and Commodity Resins In All Forms and Quantities,Plastics and Plastic Products