Punching MachineChina 25ton/35ton/45ton/60ton/80ton/110ton/160ton/200ton/260ton//315tons Open Back Automatic Press Machine (power press/punching) C Frame Press Machine, Find details about China Punching, Punch from 25ton/35ton/45ton/60ton/80ton/110ton/160ton/200ton/260ton//315tons Open Back Automatic Press Machine (power press/punching) C Frame Press Machine