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Damper Round fire valve are used for fire partitioning in ventilation and air-conditioning systems. They have an automatic closing function at high temperatures of 280°C and have passed the national fire protection 3C certification. They are suitable for smoke prevention and exhaust systems in high-rise buildings, underground garages, shopping malls, subways, etc.Min. Order:1piece
Group:Fire Smoke Exhaust System
Tags:Damper Round fire valve, Round duct fire valve, HVAC fire safety valve, CCC certified fire damper, Ventilation duct fire damper, Auto-closing fire damper
Unitary Air Conditioner integrates cooling, heating, and ventilation in one compact unit, ideal for commercial and industrial applications.Min. Order:1piece
Group:Air Treatment
Tags:Unitary Air Conditioner, Modular HVAC Unit, Customized HVAC Equipment, Energy-efficient AC Unit, Commercial HVAC System
Energy-efficient Ceiling Suspended Air Conditioning Unit for commercial and office spaces. Compact design, quiet operation, flexible installation.Min. Order:1piece
Group:Air Treatment
Tags:Ceiling Suspended Air Conditioning Unit, Ceiling Air Handling Unit, Ceiling Suspended Air Conditioning Unit, Ceiling HVAC System, Ntegrated Ceiling AC
Aurashu Rooftop Air Conditioning Unit combines ventilation, air filtration, cooling, heating, and humidity control in a single weatherproof rooftop system—designed for large commercial or public buildings.Min. Order:1piece
Group:Integrated Air Conditioning Unit
Tags:Rooftop Air Conditioning Unit, Rooftop AHU system, Modular rooftop ventilation unit, Outdoor air conditioning and filtration system, Rooftop HVAC air handler
HEPA Filters provide ≥99.97% efficiency for particles ≥0.3μm. Ideal for hospitals, labs, and cleanrooms requiring ultra-clean air.Min. Order:1piece
Group:Fresh Air Purification System
Tags:HEPA Filter, HEPA Air Filter, HVAC final filter, High Efficiency Filter
Durable high-efficiency Fine Panel Filter for various HVAC systems, offering G3-F5 filtration to capture dust and particles effectively.Min. Order:1piece
Group:Fresh Air Purification System
Tags:Fine Panel Filter, Panel Air Filter, HVAC Filter, Air Ventilation Filter, Air Conditioning Filter
Mine Shaft Ladder Way for safe underground personnel access and emergency escape in mining shafts and tunnels.Min. Order:1piece
Group:Composite Material
Tags:Mine Shaft Ladder Way, Mine fire escape, Prefabricated mining ladder corridor, Mining personnel evacuation ladder, Coal mine ladder way system, Mine tunnel access ladder room
All-in-one modular air source heat pump designed for ultra-low ambient heating performance and scalable building applications.Min. Order:1piece
Group:Integrated Air Conditioning Unit
Tags:Low-Temperature Modular Heating Unit, Integrated heating unit, Low temperature air source heat pump, Modular heating unit, Centralized heating for buildings
Model:LSBLG-180J
Aurashu water-cooled screw chiller delivers high-capacity, stable chilled water for HVAC systems in large buildings and industrial applications.Min. Order:1piece
Group:Water-Cooled Chillers
Tags:Screwed water cooled chiller, Commercial Water-Cooled Central Chiller, Central HVAC Water Cooling Unit, Energy Efficient Water-Cooled Chiller, Industrial water cooling unit with high efficiency
High-performance Smoke Exhaust Fire Damper designed for HVAC duct systems. Automatically closes at 280°C to block fire and smoke spread. Supports manual or electric reset. CCC certified, ideal for high-rise buildings, subways, and industrial ventilation.Min. Order:1piece
Group:Fire Smoke Exhaust System
Tags:Smoke Exhaust Fire Damper, HVAC smoke control valve, High-temperature smoke exhaust valve, Fire damper for ventilation system, Fire-rated duct damper, Motorized fire damper
High-efficiency screw type air-cooled chiller & heat pump for commercial HVAC—cooling & heating with no cooling tower needed.Min. Order:1piece
Group:Air-Cooled Chillers
Tags:Screw Type Air Cooled Chiller, HVAC Cooling Heating Unit, no-cooling-tower chiller for commercial building, Screw Type Air Cooled Chiller for Commercial Build, No Cooling Tower HVAC Chiller System, Commercial HVAC Cooling Heating Unit
It has dual functions of cooling and heating, supports free combination of multiple units, has no cooling tower design, and is flexible to install.Min. Order:1piece
Group:Air-Cooled Chillers
Tags:Madular air cooled cold(hot) water unit, Modular Air Source Heat Pump, Modular HVAC Cooling Heating Unit, Rooftop modular heat pump cooling heating unit, Commercial Modular Heat Pump Chiller, Outdoor Modular Cooling Heating System
Axial Flow Fire Smoke Exhaust Fann designed for emergency fire situations. Certified to operate at 280°C, with high air volume and stable performance. CCC certified for fire protection systems. Widely used in underground garages, tunnels, subways, and high-rise buildings.Min. Order:1piece
Group:Fire Smoke Exhaust System
Tags:Axial Flow Fire Smoke Exhaust Fan, Fire Smoke Exhaust Fan, CCC Certified Smoke Exhaust Fan, Two-Speed Axial Flow Smoke Exhaust Fan, High-Temperature Axial Flow Fan, Fire Ventilation System Fan
Ultra Low Noise Cooling Tower with optimized fan and soundproof design for HVAC and industrial systems in noise-sensitive areas.Min. Order:1piece
Group:Composite Material
Tags:Ultra Low Noise Cooling Tower, Low Noise HVAC Cooling Tower, Soundproof Cooling Tower, Rooftop Noise-Reduction Cooling Tower, FRP Silent Cooling Tower, Industrial Cooling Tower
Aurashu natural cooling air-cooled screw chiller combines free cooling and mechanical refrigeration, ideal for energy-saving HVAC projects.Min. Order:1piece
Group:Air-Cooled Chillers
Tags:Natural Cooling Air-Cooled Screw Chiller, Energy Saving Free Cooling Screw Chiller, Central HVAC Screw Chiller with Natural Cooling Fu, Modular Natural Cooling HVAC Chiller, Air Source Chiller for Cold Climate