At Finish Line, USA, we use advanced sandblasting techniques to ensure superior powder coating adhesion and durability. This essential surface preparation process removes rust, old paint, and contaminants while creating a textured surface for optimal coating performance. Using high-quality abrasives like aluminum oxide and steel grit, we prepare metal surfaces for a flawless finish. Our process ensures uniform coverage, prevents chipping, and enhances the longevity of every coated product.