... for drawing kinds of wire such as aluminum,tungsten,Mo PCD Dies(Polycrystalline Diamond Dies,Wire Drawing Dies,CD Dies) used for drawing ... carbon, tungsten, molybdenum and their alloys etc..Various types of PCD Dies1. Dies using imported PCD2. Dies using domestic PCD3. Dies ... using domestic High Accuracy PCD 4. Dies using domestic CD5. Dies using domestic CVDDie ...