Graphic Controls manufactures top quality charting and marking systems for almost every application. Graphics Control Graphics and marking system engineered to work together for optimal performance and accuracy. Our factory direct product offering includes: Charts, strips and rectangles that meet or exceed OEM standards for accuracy and performance Pens, ribbons, inks, and inks are designed to produce superior image quality in the most demanding conditions. Graphical Control is a leading supplier of analog recording products to the North American oil and gas industry. All products meet or exceed American Gas Association (AGA) specifications