... gear wheel 4. water cooling spin 3D Model copper marking machine WK1212 Supply with CE certificate,Specifications1) X,Y ... door , folding screen , craft window , shoe polisher , game machine cabinet , computer table and panel type funiture . Advertising Area : ... other material . Mould Area : Metal mould eg :engraving copper , aluminium and iron, and nonmetal mould eg scagliola ,sandstone , plastic board ...