... low consumer There are 2 type: electrolytic plasma polishing machine 100KW & 40KWHigh precise digital controlμ grade preciseBrushless AC ... is intended for high-quality polishing and for attaching high decorative and special properties to the surface ... elements of fitness equipment, knobs, buttons, etc.Electropulse polishing machine;-Turbine blades, gears, shafts, bearing cages, bathroom fixtures, ...