Forward Curved Steel Wheel Centrifugal Fan
Compact forward curved fan for high-volume low-pressure
Airflow: 500~9,700 m3/h (294~5,706 CFM) Pressure: 1,000~18,000 Pa (4.01~72 in.WG) Power: 0.37~11 kW
Our Products
Complete range of industrial HVAC and ventilation equipment
Industrial Fans
Industrial Fans
High-performance centrifugal, axial, roof and high-pressure fans for industrial ventilation, exhaust, and process air applications. (21 products)
Sidewall Exhaust Fan - YFWEX
Wall-mounted axial exhaust fan
Airflow: 400~29,000 m3/h (235~17,059 CFM) Pressure: 40~300 Pa (0.16~1.2 in.WG) Power: 0.04~3 kW
HTFC-V Cabinet Centrifugal Fan
Low-noise cabinet-type centrifugal fan
Airflow: 2,000~80,000 m3/h Pressure: 300~1,200 Pa Power: 0.55~55 kW
4-68 Centrifugal Fan
Low-noise industrial centrifugal fan
Airflow: 1,130~210,000 m3/h Pressure: 167~2,050 Pa Power: 0.55~90 kW
9-26 High-Pressure Centrifugal Fan
For high-pressure process ventilation
Airflow: 820~75,800 m3/h Pressure: 3,050~8,200 Pa Power: 1.1~250 kW
CDZ Low-Noise Axial Fan
Ultra-quiet axial fan for commercial use
Airflow: 600~30,000 m3/h Pressure: 30~350 Pa Power: 0.04~4 kW
DWT-I Rooftop Axial Fan
Roof-mounted axial exhaust fan
Airflow: 500~50,000 m3/h Pressure: 60~400 Pa Power: 0.06~11 kW
DWT-II Rooftop Centrifugal Fan
Roof-mounted centrifugal exhaust fan
Airflow: 500~40,000 m3/h Pressure: 200~700 Pa Power: 0.25~15 kW
SJG Slope Flow Fan
Low-profile slope-flow ventilation fan
Airflow: 1,200~40,000 m3/h Pressure: 100~500 Pa Power: 0.25~11 kW
PYHL-14A Mixed Flow Fan
Fire-rated mixed flow fan for smoke exhaust
Airflow: 2,400~140,000 m3/h Pressure: 100~2,800 Pa Power: 0.18~110 kW
Y4-73 Drying Tower Fan
High-temperature induced draft fan for drying towers
Airflow: 10,000~250,000 m3/h Pressure: 300~2,000 Pa Power: 5.5~200 kW
Y5-47 Boiler Induced Draft Fan
Induced draft fan for industrial boilers
Airflow: 5,000~60,000 m3/h Pressure: 400~2,500 Pa Power: 2.2~75 kW
GD30K2 Stainless Steel Axial Fan
Corrosion-resistant stainless axial fan
Airflow: 2,000~30,000 m3/h Pressure: 50~350 Pa Power: 0.55~11 kW
Backward Curved FRP Centrifugal Fan
Corrosion-resistant FRP centrifugal fan
Airflow: 1,000~77,000 m3/h (588~45,294 CFM) Pressure: 100~3,080 Pa (0.4~12.37 in.WG) Power: 0.75~75 kW
Plenum Fan
Direct-drive plenum fan for AHU integration
Airflow: 500~160,000 m3/h (200~90,000 CFM) Pressure: 0~3,000 Pa (0~10 in.WG) Power: 0.55~110 kW
RTC Rooftop Centrifugal Exhaust Fan
Low-noise rooftop exhaust fan
Airflow: 300~52,000 m3/h (176~30,588 CFM) Pressure: 100~700 Pa (0.4~2.81 in.WG) Power: 0.09~15 kW
4-72 Centrifugal Fan
Classic high-pressure centrifugal fan
Airflow: 844~221,730 m3/h Pressure: 324~3,200 Pa Power: 0.55~250 kW
4-79 Centrifugal Fan
High-efficiency general-purpose centrifugal fan
Airflow: 990~227,000 m3/h Pressure: 264~2,550 Pa Power: 0.55~160 kW
9-19 High-Pressure Centrifugal Fan
For forge exhaust and material conveying
Airflow: 305~56,400 m3/h Pressure: 2,750~7,500 Pa Power: 0.55~132 kW
T35-11 Axial Flow Fan
Energy-efficient axial ventilation fan
Airflow: 826~37,800 m3/h Pressure: 29~430 Pa Power: 0.04~7.5 kW
HL3-2A Mixed Flow Fan
High-efficiency low-noise mixed flow fan
Airflow: 2,400~140,000 m3/h Pressure: 100~2,800 Pa Power: 0.18~110 kW
HVAC Systems
HVAC Systems
Air handling units, fan coil units, DX systems, fresh air units, and precision air conditioning for commercial and industrial applications. (25 products)
Total Heat Exchanger
Plate-type total heat exchanger
Airflow: 500~5,000 m3/h Pressure: 50~300 Pa Power: 0.1~2.2 kW
Gas-Fired Heating Air Unit
High-efficiency gas heating for large spaces
Airflow: 5,000~40,000 m3/h Pressure: 100~600 Pa Power: 0.55~5.5 kW (fan)
Fresh Air Ventilation Unit
Dedicated outdoor air system
Airflow: 1,000~20,000 m3/h Pressure: 100~600 Pa Power: 0.55~15 kW
Ceiling Suspended AHU
Compact ceiling-mounted air handling unit
Airflow: 500~8,000 m3/h Pressure: 100~400 Pa Power: 0.25~4 kW
Water-Cooled DX Air Conditioning Unit
High-efficiency water-cooled DX system
Airflow: 3,000~60,000 m3/h Pressure: 200~800 Pa Power: 5.5~250 kW
Ceiling Concealed Fan Coil Unit
Hidden ducted FCU for ceiling spaces
Airflow: 340~2,380 m3/h Pressure: 30~80 Pa Power: 0.04~0.37 kW
Floor Standing Fan Coil Unit
Floor-mounted exposed FCU
Airflow: 340~2380 m3/h Pressure: 30~80 Pa Power: 0.04~0.22 kW
Horizontal Concealed Fan Coil Unit
Horizontal ceiling-concealed FCU
Airflow: 340~2,380 m3/h Pressure: 30~80 Pa Power: 0.04~0.37 kW
Vertical Exposed Fan Coil Unit
Vertical floor-standing exposed FCU
Airflow: 340~2380 m3/h Pressure: 30~80 Pa Power: 0.04~0.18 kW
Jet Fan Coil Unit
Long-throw jet fan coil unit for high ceilings
Airflow: 600~3,5000 m3/h Pressure: 30~100 Pa Power: 0.06~0.55 kW
Three-Dimensional Heat Pipe Recovery Unit
Heat pipe energy recovery for AHU systems
Airflow: 1,000~40,000 m3/h Pressure: 100~500 Pa Power: 0.55~22 kW (fan)
Ethylene Glycol Heat Recovery Unit
Run-around coil heat recovery system
Airflow: 1,000~30,000 m3/h Pressure: 100~500 Pa Power: 0.55~15 kW (pump+fan)
Sensible Heat Exchanger
Plate sensible heat recovery core
Airflow: 500~20,000 m3/h Pressure: 50~300 Pa Power: 0.1~5.5 kW (fan)
Water-Cooled Screw Chiller
High-capacity water-cooled screw chiller
Airflow: N/A (chilled water) Pressure: N/A Power: 55~400 kW
Air-Cooled Modular Heat Pump
Modular air-cooled heat pump for flexible capacity
Airflow: N/A Pressure: N/A Power: 15~30 kW per module
Air-Cooled Screw Chiller
Large air-cooled screw chiller
Airflow: N/A Pressure: N/A Power: 40~300 kW
High-Space Circulation Cooling/Heating Unit
Ceiling-mounted unit for tall buildings
Airflow: 3,000~20,000 m3/h Pressure: 100~500 Pa Power: 0.55~7.5 kW
Air Curtain Unit
Doorway air curtain for climate separation
Airflow: 900~8,000 m3/h Pressure: 30~100 Pa Power: 0.12~2.2 kW
Marine Steam Heater Fan
Ship ventilation with steam heating
Airflow: 2,000~20,000 m3/h Pressure: 100~500 Pa Power: 0.55~11 kW
Direct Expansion Air Conditioning Unit
DX unit with R22/R407C/R410a
Airflow: 3,000~60,000 m3/h Pressure: 200~800 Pa Power: 5.5~200 kW
Heat Recovery Fresh Air AHU
Energy-saving AHU with heat recovery wheel
Airflow: 2,000~50,000 m3/h Pressure: 200~1,200 Pa Power: 2.2~75 kW
Precision Air Conditioner for Data Center
High-precision data center cooling
Airflow: 2,000~30,000 m3/h Pressure: 100~500 Pa Power: 5~80 kW
Combined Air Handling Unit
Modular AHU for commercial and industrial HVAC
Airflow: 2,000~100,000 m3/h Pressure: 200~1,500 Pa Power: 0.55~110 kW
Cassette Fan Coil Unit
Ceiling cassette FCU for commercial spaces
Airflow: 340~2380 m3/h Pressure: 30~80 Pa Power: 0.04~0.26 kW
Ultra-Low Temperature Air Source Heat Pump
Cold-climate air source heat pump
Airflow: 5,000~50,000 m3/h Pressure: 100~600 Pa Power: 5.5~120 kW
Petrochemical Anti-blast
Petrochemical Anti-blast
Explosion-proof valves, chemical filtration units, and anti-blast equipment for petrochemical, offshore, and hazardous environments. (12 products)
Auto Explosion-Proof Valve
Automatic blast protection valve
Airflow: 500~20,000 m3/h Pressure: 50~400 Pa Power: Passive
Bidirectional Anti-blast Valve
Blast protection from both directions
Airflow: 500~15,000 m3/h Pressure: 50~300 Pa Power: Passive
Modular Anti-blast Valve
Modular blast valve for scalable protection
Airflow: 500~40,000 m3/h Pressure: 50~500 Pa Power: Passive
Explosion-Proof Fire Damper
Fire damper for hazardous environments
Airflow: 500~20,000 m3/h Pressure: 50~400 Pa Power: Passive
Dry-Type Chemical Filter
Dry media chemical filter for corrosive gas removal
Airflow: 500~20,000 m3/h Pressure: 50~300 Pa Power: N/A (passive)
Self-Cleaning Sand Dust Filter Unit
Automatic sand dust filtration for desert environments
Airflow: 1,000~30,000 m3/h Pressure: 200~800 Pa Power: 0.55~11 kW
Stainless Steel Salt Spray Filter
Corrosion-resistant filter for coastal environments
Airflow: 500~15,000 m3/h Pressure: 100~500 Pa Power: 0.25~5.5 kW
FRP Centrifugal Fan for Petrochemical Use
Corrosion-resistant FRP fan for chemical plants
Airflow: 1,000~50,000 m3/h Pressure: 100~2,500 Pa Power: 0.75~55 kW
Rain Sand Separator
Inlet air rain and sand separator
Airflow: 500~30,000 m3/h Pressure: 30~150 Pa Power: Passive
SS316 Air-Liquid Separator
Stainless steel air-liquid mist eliminator
Airflow: 500~20,000 m3/h Pressure: 50~300 Pa Power: Passive
HDB Large Air Volume Anti-blast Valve
Heavy-duty blast valve for explosion protection
Airflow: 2,000~50,000 m3/h Pressure: 100~600 Pa Power: Passive (no motor)
Fresh Air Chemical Filtration Unit
Multi-stage chemical filtration for corrosive gases
Airflow: 1,000~30,000 m3/h Pressure: 200~800 Pa Power: 0.55~15 kW
Hospital Purification
Hospital Purification
Specialized air purification, digital energy recovery, and cleanroom-grade equipment for hospitals, labs, and pharmaceutical facilities. (15 products)
EC Digital Energy-Saving Fan
EC motor-driven variable speed fan
Airflow: 500~20,000 m3/h Pressure: 50~500 Pa Power: 0.1~7.5 kW
Digital Energy-Saving Air Handling Unit
Smart AHU with digital control for hospitals
Airflow: 2,000~30,000 m3/h Pressure: 200~1,000 Pa Power: 0.55~22 kW
EMH Distributed Power Module
Distributed intelligent power module for HVAC
Airflow: N/A Pressure: N/A Power: N/A
Multi-Filter Fan Box
Multi-stage filtration fan box for cleanrooms
Airflow: 1,000~15,000 m3/h Pressure: 200~800 Pa Power: 0.55~11 kW
BF Variable Air Volume Fan Box
VAV fan box for flexible air management
Airflow: 500~10,000 m3/h Pressure: 100~500 Pa Power: 0.25~7.5 kW
VAV Variable Air Volume Valve
Precision air volume control valve
Airflow: 100~5,000 m3/h Pressure: 50~300 Pa Power: N/A
CAV Constant Air Volume Valve
Constant airflow regulator valve
Airflow: 100~3,000 m3/h Pressure: 50~250 Pa Power: N/A
Stainless Steel Return Air Window
Cleanroom stainless steel return air grille
Airflow: 500~5,000 m3/h Pressure: 30~150 Pa Power: Passive
Stainless Steel Swirl Diffuser
Stainless steel swirl air diffuser
Airflow: 100~2,000 m3/h Pressure: 30~100 Pa Power: Passive
Stainless Steel Air Grille
Stainless steel supply/return air grille
Airflow: 100~3,000 m3/h Pressure: 20~100 Pa Power: Passive
Pharmacy Cleanroom AHU
GMP-compliant AHU for pharmaceutical cleanrooms
Airflow: 2,000~20,000 m3/h Pressure: 300~900 Pa Power: 1.5~22 kW
Digital Split Energy Recovery Unit
Digital-controlled energy recovery for hospitals
Airflow: 1,000~15,000 m3/h Pressure: 200~800 Pa Power: 0.55~11 kW
HEPA Filter Supply Air Diffuser (DOP)
Cleanroom-grade HEPA supply air diffuser
Airflow: 500~5,000 m3/h Pressure: 100~400 Pa Power: Passive
FFU Fan Filter Unit
Self-contained HEPA filtration with fan
Airflow: 500~1,500 m3/h Pressure: 100~250 Pa Power: 0.1~0.5 kW
Operating Theater Air Handling Unit
Specialized AHU for operating theaters
Airflow: 3,000~15,000 m3/h Pressure: 300~800 Pa Power: 2.2~18.5 kW
Air Filtration
Air Filtration
Complete range of air filters from pre-filters to HEPA, including bag, panel, V-bank and chemical filter types. (12 products)
G4 Panel Pre-filter
Washable G4 panel filter for coarse dust
Airflow: G4 (MERV 8) Pressure: Initial resistance <20 Pa Power: N/A
F8 Bag-type Medium Filter
High dust holding bag filter
Airflow: F8 (MERV 14) Pressure: Initial resistance <40 Pa Power: N/A
V-bank HEPA Filter
Mini-pleat V-bank HEPA filter
Airflow: H13/H14 (99.97%) Pressure: Initial resistance <250 Pa Power: N/A
Activated Carbon Filter
Odor and gas removal carbon filter
Airflow: N/A Pressure: Initial resistance <80 Pa Power: N/A
F5/F6 Panel Medium Filter
Rigid panel medium efficiency filter
Airflow: F5/F6 (MERV 10-13) Pressure: Initial resistance <50 Pa Power: N/A
Mini-Pleat HEPA Filter
Ultra-thin mini-pleat HEPA filter
Airflow: H13 (99.97%) Pressure: Initial resistance <200 Pa Power: N/A
Separator-Type HEPA Filter
Traditional aluminum separator HEPA filter
Airflow: H13/H14 (99.97%) Pressure: Initial resistance <250 Pa Power: N/A
Liquid Tank HEPA Filter
Liquid-seal HEPA for critical cleanrooms
Airflow: H14 (99.995%) Pressure: Initial resistance <250 Pa Power: N/A
Salt Spray Removal Filter
Coastal environment salt mist filter
Airflow: G4 (MERV 8) + demister Pressure: Initial resistance <60 Pa Power: N/A
High-Capacity Bag Filter (F7-F9)
Extended surface bag filter for high airflow
Airflow: F7-F9 (MERV 13-16) Pressure: Initial resistance <45 Pa Power: N/A
Chemical Media Filter Cartridge
Replaceable chemical media filter cartridge
Airflow: N/A Pressure: Initial resistance <100 Pa Power: N/A
Ultra-Low Resistance HEPA Filter
Energy-saving low pressure drop HEPA
Airflow: H13/H14 (99.97%) Pressure: Initial resistance <150 Pa Power: N/A
Fire & Smoke Exhaust
Fire & Smoke Exhaust
<p>CCC-certified fire exhaust fans, smoke dampers, and fire-rated ventilation equipment for building safety systems.</p> (18 products)
HTFC Cabinet Centrifugal Fan Box
Low-noise cabinet fan for fire exhaust
Airflow: 2,000~80,000 m3/h Pressure: 300~1,200 Pa Power: 0.55~55 kW
XPZ-I Fire Exhaust Fan
Axial fire exhaust fan for high-rise buildings
Airflow: 3,000~80,000 m3/h Pressure: 200~1,200 Pa Power: 0.55~55 kW
XPZ-III Fire Exhaust Fan
Centrifugal fire exhaust fan for high pressure
Airflow: 2,000~200,000 m3/h Pressure: 400~1,500 Pa Power: 0.55~75 kW
XPZ-C Fire Exhaust Fan
Compact fire exhaust fan for limited spaces
Airflow: 1,500~30,000 m3/h Pressure: 200~800 Pa Power: 0.55~15 kW
GDF Pipe Fire Exhaust Fan
In-line ducted fire exhaust fan
Airflow: 1,000~40,000 m3/h Pressure: 200~1,000 Pa Power: 0.55~30 kW
SWF Mixed Flow Fire Fan
Mixed flow fan for fire and normal ventilation
Airflow: 2,000~60,000 m3/h Pressure: 150~1,200 Pa Power: 0.55~55 kW
GXF Diagonal Flow Fire Fan
Diagonal flow fan for fire smoke exhaust
Airflow: 2,000~50,000 m3/h Pressure: 200~1,000 Pa Power: 0.55~45 kW
HLF Mixed Flow Fan Box
Cabinet mixed flow fan for dual-purpose ventilation
Airflow: 2,000~50,000 m3/h Pressure: 200~1,000 Pa Power: 0.55~30 kW
ISQ Cabinet Fire Fan
Direct-drive cabinet fire exhaust fan
Airflow: 1,500~40,000 m3/h Pressure: 200~900 Pa Power: 0.55~22 kW
Rectangular Fire Damper
Fire-rated rectangular duct damper
Airflow: N/A Pressure: 70 C or 280 C closure Power: Passive
Circular Fire Damper
Fire-rated circular duct damper
Airflow: N/A Pressure: 70 C or 280 C closure Power: Passive
Smoke Exhaust Fire Damper
Dual-function smoke and fire damper
Airflow: N/A Pressure: 280 C closure Power: Passive
Multi-Blade Smoke Outlet
Multi-blade smoke exhaust air outlet
Airflow: N/A Pressure: N/A Power: Passive
Positive Pressure Supply Outlet
Positive pressure air supply outlet for stairwells
Airflow: N/A Pressure: N/A Power: Passive
Plate Smoke Outlet
Plate-type smoke exhaust outlet
Airflow: N/A Pressure: N/A Power: Passive
Automatic Fire Damper
Self-actuating fire protection damper
Airflow: N/A Pressure: 70 C or 280 C closure Power: Passive
3C Certified Fire & Smoke Exhaust Fan
High-temperature resistant fire exhaust fan
Airflow: 3,000~150,000 m3/h Pressure: 200~1,500 Pa Power: 0.55~110 kW
Tunnel Jet Fan
High-thrust jet fan for tunnel ventilation
Airflow: 10,000~120,000 m3/h Pressure: 50~800 Pa Power: 11~200 kW