For most products, the packaging is not only a necessity, but can become a unique selling point, so as to promote product sales. Product trademarks, logos, bar codes, or other markings printed on the packaging of the product, This packaging industry is very important. Other important applications include in the plastic packaging drilling to extend perishable food shelf life; Or in paper packaging, cardboard, Plastic packaging or in advance I have a tear. Laser engraving technology in the world of packaging printing industry plays an important role. Laser technology can avoid contact with the printing process so that the product packaging to a minimum degree of wear. And the printing process is fast, accurate, printed illustrations or font is a permanent, anti-wear. This technology can packaging industry and paper industry with fast, clean, safe and accurate packaging Print results. China in the economic development of the whole world, and has the world's biggest potential market. With flexible printing in China's development, the laser ceramic roller demand will be growing. And compared to traditional processing equipment, laser processing equipment has its obvious advantages. Laser processing equipment using optical, mechanical, electrical integration technology and computer-integrated with high-speed, high-efficiency, and Moreover, the precision, quality and finish are also far superior to the traditional processing equipment, and to transform and upgrade the traditional prepress, India link in the process. In addition, as people of packaging and printing products increasingly demanding high quality, laser processing equipment in the printing and packaging industry applications will be even broader.