... ,guide bushings, ejector pins, ejector sleeves, die insertsApplied inautomobile mould, precision plastic mould, die, air conditioning fin die, semi-conduct encapsulation ... , SUMIMI, PUNCH, SANKYO, DAYTONProcessed andTesting Equipments Center-less grinder, surface grinder, internal grinder, cylindrical grinder, Inner-aperture grinder, CNC grinding machine, CNC milling machine, polishing machine ...