As a leading high-end polishing and lapping film manufacturer in China and the world, XYT started overseas business in 1998. After years of hard work, XYT has over 3000 customers in over 85 countries around the world, with high-quality products, considerate brand service and continuous product innovation have won the trust of our global partners.Lapping film/Polishing Film is coated with precisely graded minerals (such as diamond, aluminum oxide, silicon carbide, silicon oxide, cerium oxide and so on) on the high strength polyester backing to provide a uniform, consistent finish. With or without PSA (Pressure Sensitive Adhesive) backing, and available in sheets, discs and rolls for meeting the use on any type of polishing equipment. These films are widely used in the polishing of fiber optic connectors, roller, hard disk and metal parts etc.