About Us Welch Military Packaging Supplies was founded by Bob Welch in 1982 and has since grown to be "The premier provider of government specified materials." We are mass converters and distributors for Ludlow (now Covalence), Daubert Cromwell, Cadillac Products, Inc., Valeron Strength Films, and Englehard desiccants. All of our products are American made and top of the line in quality. 25th Anniversary Premier provider for government specified materials Mass converters & distributors for covalence coated products Daubert Cromwell rust inhibitor papers BASF, Englehard desiccants Valeron strength films Family owned and operated