... . Board etc non –metal sheet precision cutting &engraving.applicative mediaWood, paper, leather, cloth, organic, glass, resin, acrylic, wollens, plastic, ... user to operate.This series of laser engraving and cutting machine adopts high Precision step-by-step motor as ... , uses four pieces of specialized laser lens, and enables the machine speedy and accuracy incisive. The engineering design to the path ...