- Thank you for visiting our Web site! ABC School Equipment, Inc. is a full service school equipment company dedicated to superior specialty and institutional products. Our complete line of school equipment includes: Markerboards, Chalkboards, Tackboards, Stage Curtains, Projection Screens, Toilet Partitions and Accessories, Window Coverings, Accordion Doors, Gym and Playground Equipment, and ...www.abcschoolequip.com