<p>Compared to the 15 series, this profile offers greater rigidity and higher load-bearing capacity. Compared to the 40 series, it is lighter in weight and more cost-effective, delivering an optimal balance of performance and price for small-to-medium industrial projects across most standard industrial applications.</p><p>Made from aluminum alloy, it weighs only 1/3 as much as steel, significantly reducing the overall equipment load. Its one-piece extruded structure ensures tightness and superior resistance to bending and deformation, preventing loosening or warping over long-term use.</p><p>The surface undergoes hard anodizing treatment, creating a uniform, dense oxide layer that is highly hard and wear-resistant. This effectively withstands workshop dust, humidity, and mild acid-base corrosion, resisting rust and fading. It is suitable for workshops, cleanrooms, and general indoor/outdoor environments, ensuring a long service life.</p><p>No welding or painting is required; quick assembly is achieved using specialized connectors. Installation is simple and pollution-free. The system supports repeated disassembly, reconfiguration, and modification, allowing frame structures to be adjusted on demand to meet production needs, substantially reducing renovation and maintenance costs.</p><p>Profile edges are smooth with no burrs, and the surface is flat and fine, minimizing dust accumulation and simplifying cleaning. This meets industrial cleanliness standards while offering a neat, professional appearance that requires no additional decoration, making it ideal for use as the visible equipment frame.</p>