... signboards,mouble,copper, character mold,various metal sign, brand.2.Craft & gift:engrave various word or graph on ... , dials.3.Mould:architecture, Gilt membrane, electric machinery, High frequency mold, moulding onshoes, badge, embossed mould, biscuit, candy, ... for machine using and maintainingJinan Hongye CNC Machine Co.,Ltd provides free operation training service in Hongye factory. Desktop metal ...