Premium architectural-grade aluminum frames manufactured in-house for structural rigidity and 25+ year lifespan.
SST's flagship aluminum profiles are manufactured using advanced extrusion presses and automated CNC processing lines. We supply pre-cut, pre-punched, and pre-tapped framing sets ready for automatic assembly lines. With strict quality controls for alloy composition, anodizing thickness, and diagonal tolerances, we eliminate module assembly defects.
| Alloy Composition | Al-Mg-Si Alloy 6005-T6 / 6063-T5 / 6061-T6 |
| Anodized Film Thickness | > 15μm (Class 15 anodizing) for corrosion proofing |
| Tensile Strength | > 215 MPa |
| Dimensional Tolerance | Length/Width ±0.1mm, Diagonal tolerance < 0.5mm |
| Color Finishes | Silver Anodized |
| Pre-processing | Punched mounting holes, grounding points, and drainage slots |