Kai Greising e. K. develops and produces a whole range of high performing pickling
devices, which remove quickly and eco-friendly discolourations from TIG welding seams.
The workpiece is also passivated in the same process. Furthermore, Greising
devices are built to create stencil motives on the workpiece surface by electrochemical


With electrolytes from our own production and various additional equipment,
Kai Greising e. K. is a solution provider for pickling, polishing, passivating and marking.



In case of any questions,
just give us a call:
+49 (0)7331 3058-0


Clean Marker Brush video