Four generations of the companys history is an integral part of the Siegerland metal industry tradition. At the turn of the last century, the companys founder, Robert Thomas, began with tool manufacture and rig and fixture construction for local industry. The program was later expanded to include sheet products for loading and transport such as boxes, containers, as well as curing racks for a wide variety of uses. We Rotho Robert Thomas, have remained a family company out of tradition and continuity and currently have a total of around 350 employees.