... ,PG,EDM,CNC machining 4)OEM service high quality mould maker, mould maker, mould design, mould machining Advantage: experienced workers and advanced ... to ΔΔΔΔ , flatness within 0.002mm.♦ Offer OEM & ODM service mould maker Main Machining Equipments ListEquipments NameOriginQuantityPrecisionOptical profile grinderJapan3 sets±0.001mmAGIE ...