Core Product Advantages
Military-Grade Noise Reduction Performance
Utilizes a triple soundproofing structure validated by Tsinghua University’s Acoustic Lab:
Serrated blade design disrupts sound wave transmission.
EPDM sealing system achieves an 8-level airtight standard.
Optional centrifugal glass wool filling for enhanced sound absorption.
Tested results: Reduces traffic noise by 44%, attenuating 85 dB construction noise to 48 dB.
Aircraft-Grade Aluminum Construction
Made from 2.0-3.5mm thickened profiles with a 15μm anodized coating, doubling corrosion resistance compared to standard aluminum.
Withstands 5000Pa wind pressure, ensuring a 25-year lifespan.
Smart Environmental Adaptation
Premium models support APP remote control, enabling modes like "auto-close during rush hour" and "nighttime micro-ventilation."
Medical-grade versions are JCI Quiet Room certified, featuring antibacterial coating for hospital wards.
Innovative Technological Highlights
Wave-shaped acoustic blades – Special curvature enhances sound insulation efficiency.
Pressure-balanced drainage system – Maintains airflow even when fully sealed.
Hidden silent motor – Ensures completely noiseless operation.
Typical Application Scenarios
Street-facing residences: 24-hour auto-adjustment between "sleep-ventilation-protection" modes.
High-end offices: One-touch "meeting mode" for instant soundproofing.
Medical spaces: Meets operating room-level acoustic and hygiene standards.