Plates of thickness from 0,2 to 5 mm and from few centimeters to 850 mm width and 3000 mm lenght size of stainless steel

(including nuclear grade), inconel, aluminum, titanium and copper with grooves of various shapes and dimensions (width from 0,4 up to 6 mm/depth from 0,2 up to 3 mm), including manifolds and holes for plate-to-plate fluid connection, made with chemical etching.