Material Type | Coastal areas, high-traffic commercial spaces | Industry Standard: Carbon Steel (ASTM A36) | Our Base: Steel (ASTM A36) | Our Advanced: Stainless Steel 316 (ASTM A240) ▲▲▲ (1000+ hours neutral salt spray resistance) (Outperforms industry by 5x corrosion resistance) |
| | | Cost-effective, widely available | Higher cost compared to carbon steel |
Surface Finish | Modern residential, luxury interiors | Industry Standard: Matte (Ra 1.6–3.2 µm) | Our Base: Satin (Ra 0.8–1.6 µm) ▲ (Scratch-resistant finish) | Our Advanced: Polished (Ra 0.4 µm) ▲▲ (Mirror-like appearance) (ASTM B488 compliant) |
| | | Balances durability and aesthetics | Polished finish may show fingerprints/scratches |
Corrosion Resistance | Marine environments, humid climates | Industry Standard: 200 hours (ASTM B117) | Our Base: 400 hours ▲ (Double industry standard) | Our Advanced: 1000+ hours ▲▲▲ (ASTM A240 compliant) (Ideal for saltwater exposure) |
| | | Meets baseline durability requirements | Advanced version requires premium material investment |
Load Capacity | Commercial stairways, heavy-traffic areas | Industry Standard: 500 lbs/ft (ASTM F1536) | Our Base: 600 lbs/ft ▲ (10% above industry) | Our Advanced: 800 lbs/ft ▲▲ (64% stronger) (Suitable for high-rise buildings) |
| | | Reliable for most residential/commercial use | Advanced version may require reinforced installation |
Installation Complexity | DIY projects, retrofitting | Industry Standard: Moderate (welding required) | Our Base: Easy (bolt-on prefabricated parts) ▲▲ | Our Advanced: Moderate (glass components need专业 alignment) |
| | | Reduces labor costs by 30% | Glass variants require专业 glass installers |
Aesthetic Customization | Historic renovations, modern designs | Industry Standard: Limited finishes (matte, brushed) | Our Base: Satin/PVD coatings ▲ (ASTM D523 gloss standard) | Our Advanced: 10+ finishes (e.g., bronze patina, PVD coatings) ▲▲▲ (Customizable to match any architectural style) |
| | | Affordable finish options | Advanced finishes add 20–30% to project cost |