Since 1931, Walther Trowal has been the producing mass finishing machines, the consumables needed in this industry and the installation and support of those systems. They are considered the inventor ...
Since 1931, Walther Trowal has been the producing mass finishing machines, the consumables needed in this industry and the installation and support of those systems. They are considered the inventor of mass finishing technology. Beyond surface finishing, they have a coating system for small mass produced parts and also a waste water treatment system.