Roll forming technology: In the production of panels and back panels, the edges of the sheet need to be folded. Traditional folding machines, due to their rapid, one-time folding, create stress within the metal and cause microscopic damage, affecting the metal's lifespan. Roll forming technology, however, uses ten rollers to gradually fold the sheet edges to a predetermined angle, ensuring the release of internal stress and minimizing damage to the metal itself.
Continuous pre-coating technology: This technology applies the coating color during the aluminum coil forming process. The coating has strong adhesion, good durability, and uniform color, with virtually no color difference within the same batch of products.