M.M. Reif Ltd. is canvas and Web products provider based in Roxbury, Mass. Established in 1961, the firm offers a range of canvas products, such as bags, belts, black-out curtains, carrying straps, cases covers, curtain dividers, fire curtains and floor covers. It also offers pouches, salvage blankets, slings, tarps, wall padding, vests, welding blankets, windscreens and windsocks. Additionally, M.M. Reif Ltd. offers research and engineering services in the development of defense related products as well as commercial and industrial applications.