Material Composition | Industrial warehouses, outdoor structures | Industry Standard: Galvanized steel (ASTM A123) Our Base: Stainless Steel 304 (ASTM A240) Our Advanced: 316L Stainless Steel + Polymer Coating ▲ | ▲ Base: Corrosion resistance (10+ years in marine environments) ▲ Advanced: 25% higher chemical resistance (ASTM G48) | Higher cost for Advanced tier; Base may require periodic maintenance in harsh environments |
Drainage Efficiency | High-traffic areas, flood-prone zones | Industry Standard: 120 L/min flow rate Our Base: 150 L/min (ISO 981) Our Advanced: 200 L/min ▲ + adjustable grate spacing | ▲ Advanced: Handles 66% more water volume; customizable for debris filtration | Base may clog in heavy debris scenarios; Advanced requires专业 installation |
Noise Reduction | Office complexes, hospitals | Industry Standard: 48 dBA Our Base: 43 dBA (quieter than a refrigerator hum) Our Advanced: 38 dBA ▲ + sound-dampening ribs | ▲ Advanced: 20% quieter for noise-sensitive areas | Base lacks advanced sound dampening features |
Chemical Resistance | Chemical plants, laboratories | Industry Standard: Resists 20+ chemicals (ASTM D543) Our Base: 50+ chemicals ▲ Our Advanced: 80+ chemicals ▲ + acid/alkali proof | ▲ Advanced: Safe for corrosive industrial solvents | Base may degrade with prolonged exposure to strong acids |
Durability | Heavy machinery zones, parking lots | Industry Standard: 50,000 cycles load test (EN 1433) Our Base: 80,000 cycles ▲ Our Advanced: 120,000 cycles ▲ + scratch-resistant coating | ▲ Advanced: 2.4x longer lifespan under heavy loads | Higher upfront cost for Advanced tier |
Customization | Architectural projects, bespoke designs | Industry Standard: Standard sizes only Our Base: 3 sizes + color options Our Advanced: Full CAD customization ▲ + integrated LED lighting | ▲ Advanced: Tailored to unique project specs (e.g., slope adjustments) | Base lacks advanced features like lighting integration |