Duem is a south african power electronic company that designs thyristor controllers. Dc drives,Softstarters,furnace controllers we do full instalations and control panels we also manufacture the Demtherm furnaces and kilns...
We design and manufacture thyristor controllers, e.g. Furnace controllers and softstarters and transformer controllers for many applications, this also includes control panels and automation with plc's and total systems...
With our expertise we are able to supply you with a solution plus a cost effective price bracket for the quality and years of functionality.