Hangzhou seven rainbow Digital Printing Technology Co. Ltd.   

SDK digital laser engraving machine (laser roller machine) is a new type of equipment and system, it uses photosensitive principle, achieve accurate exposure in the roller. Digital laser engraving machine (laser roller machine) features: 1, the traditional UV emulsion, coated directly without changing the production process, the upper roller has the advantages of low cost, directly out of the film. 2, using imported America semiconductor lasers, optical fiber transmission, strong power, automatic zoom laser system, light intensity can achieve dynamic adjustment of software, consistency. 3, the 16 Road 20 road, 24 Road, 28 Road, 32 Road, 64 Road, 128