... product, acrylic sheet, glass, PVC sheet, double-color sheet,ceramic, rubber, plastic, marble, bowlder, leather, and cloth etc.Basic ... system: automatic circulating water-cooling system; 10, motherboard:metal honeycomb (or install reamer strip)motherboard; 11, lens: ... control system of the laser engraving and cutting machine, the processing capability and stability is highly improved.2, optimization ...