AL Desk CNC ROUTER WK2030 2 Adopt thicken square ... gear wheel 4 Water cooling Gweike metal copper aluminum Desk CNC ROUTER WK2030Supply with CE certificate,1) X,Y ... folding screen , craft window , shoe polisher , game machine cabinet , computer table and panel type funiture . Advertising Area : making advertising products ... , embossment and engraving photo. metal copper aluminum Desk CNC ROUTER WK2030