Surface finishing and mirror rollers are designed to produce highly smooth and reflective surfaces on films, sheets, or metal materials. Through precision grinding and polishing, these rollers achieve excellent dimensional accuracy and surface flatness, enabling precise control of surface gloss and texture. They play a critical role in processes such as film extrusion, coating, laminating, and metal rolling, where high-quality surface finish is required to meet optical or aesthetic standards.
Manufactured with premium materials and advanced heat treatment, mirror rollers maintain exceptional stability under high temperatures and pressures. Their uniform surface quality and corrosion resistance make them suitable for use in packaging, printing, optical film, and high-end decorative material industries.
Year’s of Experience
Established in 2005, Changzhou Jinao Roller Making Machinery Co., Ltd. is a professional roller manufacturer serving industries such as lithium battery separator, packaging & printing, and coating. The company integrates research & development, manufacturing, refurbishment, and application services into one comprehensive operation.
The company specializes in providing a series of high-precision roller products for lithium battery separator production lines, paper product packaging & printing, flexographic printing, precision coating, battery, and leather industries, among others. Its product range includes mirror-finished rollers, ceramic rollers, high-precision glue coating/leveling rollers, and specialty filter paper corrugated rollers.