Industrial Ventilation & HVAC Systems
Factory-direct fans, ducts, air outlets and HVAC terminals. CCCF fire certification available. Custom sizes and specifications on request.
Centrifugal Industrial Fan
4-72 / 4-68 / 9-19 / 9-26 series for ventilation, dust collection and drying systems. High efficiency, low noise, stable operation.
Fire Smoke Exhaust Fan
HTF / PYHL series with CCCF fire certification. High temperature resistant for tunnels, parking lots and commercial buildings.
Axial Flow Fan
T35 / BT35 / DZ series for general ventilation, explosion-proof and pipeline applications. Compact and easy to install.
Fan Coil Unit
FP series horizontal concealed / cassette / vertical fan coil units for commercial HVAC systems. Quiet and energy efficient.
Spiral & Rectangular Duct
Galvanized spiral ducts, rectangular ducts and fittings. Custom diameters and insulation available.
Air Outlet & Diffuser
Grilles, diffusers, air valves and aluminum ceiling outlets for commercial and industrial HVAC.
Silencer & Attenuator
Rectangular and circular silencers, plenum boxes for fan and duct noise reduction.
Air Handling Unit
Modular AHU for clean rooms, factories and large commercial buildings. Custom airflow and filtration levels.
Industrial Air Curtain
Cross-flow and centrifugal air curtains for doors, cold storage and workshop entrances.
Damper & Control Valve
Manual and motorized dampers, fire dampers and multi-leaf control valves for HVAC systems.
Engineering Reference Cases
Trusted by projects including the Beijing Olympics venues, Shougang Steel, Three Gorges Project, Beijing Metro and major commercial complexes.
Beijing Olympic Venues
Beijing Metro Lines
Shougang & Steel Mills
Tunnels & Parking Lots