... linear bearings from Japan to insure precision and balance3.Laser power is developed by ourselves to guarantee consecutive time ... acrylic,plastic,graments,paper,leather,rubber,glass etc. Specification: Laser power80WEngraving area1200mm*800mmWhole size1720*1210*1070Engraving speed0-24000mm/minWorking ... luck!Product Demonstration: Term of payment: 50% of total amount will be paid by T/T in advance, the ...