... for dies and press mold PUNCH standard high precision die casting part-kind of precision components for mould and diesprocess by ... , ejector pins, ejector sleeves, die insertsApplied inautomobile mould, precision plastic mould, die, air conditioning fin die, semi-conduct encapsulation mould, etcProcessing ... .2. Type of material and hardness needed.3. Part application.4. Target price if you have one.