Established in 1893, Diagraph MSP provides a range of marking and stenciling products. The company offers a variety of hand duplicators and industrial and valve action markers. It has manual and electronic stencil machines and accessories available in various configurations. Diagraph MSP also sells stencil applicators and inks to its customers. The company features aerosols, packing list envelopes, and adhesives and glues. It provides hand, roll and reciprocating coders in several specifications. Additionally, Diagraph MSP offers printers, tape machines and cartridges. The company provides repair and replacement services. It is a part of Diagraph, which is a manufacturer of labeling, coding and marking equipment. Diagraph MSP is located in Marion, Ill.