... : Can be engrave all kinds of mould, wood mould, aeronautical wood mould, airscrew mould, airscrew mould, foam mould for car and so on, (3). Musical instrument ... souvenir. (3). For Mould process: Architecture mould, material mould, bronzing mould, motor mould, high-frequency mould, shoes mould, bedge mould, empaistic mould, biscuit mould, chocolate mould, candy mould and other mould. (4). For Stamp ...