Wort­mann Mas­siv­holz­trep­pen GmbH is a fle­xi­ble sup­pli­er for car­pen­ters and joi­n­ers. The Sau­er­land-based com­pa­ny reli­es on high-per­for­mance CNC tech­no­lo­gy and pro­vi­des its part­ners with com­pre­hen­si­ve sup­port from plan­ning to assem­bly. The five-axis machi­ning cen­ter Rei­chen­ba­cher “Visi­on” has been in use sin­ce 2013.