... times effiency,low consumer There are 2 type: electrolytic plasma polishing machine 100KW & 40KWHigh precise digital controlμ grade preciseBrushless AC servo drivingHigh ... kitchenware, jewelry, clock cases, bracelets, elements of fitness equipment, knobs, buttons, etc.Electropulse polishing machine;-Turbine blades, gears, shafts, bearing cages, bathroom fixtures ...