I supply all kinds of polyester film, the product excellent flatness (thickness deviation: less than 2 microns), surface gloss, transparency, good insulation, is the printing and packaging materials of choice for surface finishing process for printing packaging class and metal sheets and laminating various types of food packaging, has enabled the increase gloss and more colorful, more moisture, dirt, wear, or the effective protection of the printed product, extending the life of print and make prints with more high artistic value and