mould making base :HASCO,DME... mould cavity:single/multi serve original design mould life:>300,000 cnc tooling mould making base :HASCO,DME...mould cavity:single/multiserve original designmould life:>300,000cnc toolingdie casting,plastic injection,stamping/punchingwelcome have visit to our company. our company located in Qingpu Shanghai. aluminum casting