Present cold laminating machine adopted the cold-pressing technology in the market, will cover the surface of the pictures with cold laminating film, so that pictures are anti-corrosion, waterproof, anti-ultraviolet erosion and other characteristics. The picture laminated does not fade and can be kept for long time; At the same time, have a strong sense of three-dimensional, thus greatly enhancing the image of the artistic appeal. Also made use of the unique process to make high-quality plastic roll, surface covered is more level. The product can be widely used in modern wedding, art photography, computer inkjet and paintings, posters, ad pictures, the effect plans and document information. Currently only manually type, electrically type and luxury-automatic are available.