Diagraph is an industrial product identification company, founded in 1893 as the Bradley Stencil Machine Company and owned by Illinois Tool Works since 2001. It manufactures marking and coding technologies across the packaging line, including continuous and thermal inkjet coders, large character inkjet, thermal transfer overprinters, laser coders, hot stamp, and all-electric print-and-apply and direct label applicators. It also provides inks, ribbons, parts, service plans and solution-matching site audits. The company serves food, beverage, personal care, pharmaceutical, nutraceutical, chemical, electronics and building products manufacturers, with direct sales and service in the US, Mexico, UK, Germany and Malaysia and a global distributor network. Its Diagraph MSP unit supplies manual marking and stenciling products.