Brushing is a surface treatment method that uses a flat-pressing abrasive belt and a non-woven roller brush to form a line on the surface of the parts to provide a decorative effect. The surface brushing process can reflect the texture of metal materials and is increasingly popular in modern life. It is widely used in mobile phones, computers, monitors, furniture, electrical appliances and other housings. If you want your product to have a metallic feel, you can choose to brush it, contact us now! sales@zxmade.com