Manufactures variety of stamps and presses for adding serial numbers, date codes, product codes, and other permanent identification marks to surfaces and components. Site provides detailed product and application information.Numberall Stamp & Tool Co., Inc. About Us Technical Info Products Support Catalog Request Metal Marking Equipment & DNC Systems for Industry Numberall is a manufacturer of metal marking equipment for industry. Our products can be used for stamping serial numbers, date codes, product codes, and other permanent identification needs . Numberall is also the exclusive distribut