... engines, cylinder, valves,water pumps, chassis, frames, connecting rods and other aluminium brass, stainless steel, PVC materials.Also on plastic ... parts, hardwares, steel pipe, flange, fixings, casings and atc.3.Marking on meters, electromechanical equipments.4.Marking ... orientations-Up , down, left, right , various radian and dot matrix.Input: Manual or Line increasing.Applicable workpieces-any ...