YDF Induced Draft Fan

ꁇGas fire extinguishing device series

• Single cabinet HFC-227ea extinguishers

• Double cabinets HFC-227ea extinguishers

• Pipe network HFC-227ea gas extinguishers

• External stored pressure HFC-227ea gas

• Suspended type HFC-227ea gas

• IG 541 gas fire extinguishing equipment

• QME 70 carbon dioxide fire extinguisher

• IG 100 gas fire extinguishing equipment

• Fire detection tube (Direct type)

• Fire detection tube (Indirect type)

• Perfluoroacetone（1230）fire extinguishing

• Low pressure CO2 fire extinguisher

ꁇAerosol fire extinguishing device

• Mini Aerosol fire extinguishers

• Floor type aerosols fire extinguishers

• Suspension type aerosols extinguishers

• Portable aerosol fire extinguishers

High pressure water spray extinguishing

ꁇSuperfine dry powder extinguishing agent

• Storage pressure type

• Non storage pressure Wall type

• Non-storage pressure Suspended type

• Non storage pressure type for Wind power

• Vehicle engine compartment extinguishing

ꁇFoam fire extinguishing agent

• 3%（AFFF、-20℃）

• 6%（AFFF、-20℃）

• 3.6%（S、-15℃）seawater corrosin resistance

• 6%（S、-15℃）

• 3%（AFFF、-15℃） seawater corrosin resistan

• 6%（AFFF、-15℃)-seawater corrosin resistan

• 3%（AFFF/AR、-15℃）

• 6%（AFFF/AR、-15℃)

• 3%(AFFF/AR、-15℃)-Seawater resistant

ꁇWater fire extinguishing agent

• S-3-AB(F500)

• S-6-AB(F500)

ꁇWater-based fire extinguishers

• Wheeled water-based fire extinguishers

• Portable water-based fire extinguishers

ꁇCivil building fire ventilation fan

• Cabinet centrifugal fan

• Backward inclined centrifugal fan box

• Non volute cabinet centrifugal fan

• HTF Axial flow fire exhaust fan

• Mixed flow positive pressure blower

• PYHL-14A Axial flow fire exhaust fan

• GXF series inclined mixed positive fan

• YDF Induction fan

• DAF Axial flow fire exhaust fan

• DCF Centrifugal fire exhaust fan

• FZ fan protective cover

• SDS Tunnel fan

• GDF type pipeline centrifugal fan

• Clean mute blower

• Silent fan series

• BLP overhead room ventilator

• BLD ceiling duct ventilator

ꁇFactory workshop ventilation/fire valve

• T35-11 series edge strong fan

• T35-11 series edge strong fan

• DZBZ series edge strong fan 

• WEXD series edge strong fan

• DWT series edge strong fan

• DWT-II 、III series roof ventilator

• RTC series all aluminum centrifugal roof

• WT-L type aluminum axial flow roof fan

• PFB purification filter fan

ꁇFire smoke exhaust system &valve

• Aluminum alloy tuyere series

• Typical products of air valve

• Tuyere typical product series

• Silencer plenum typical product