China ventilation fan manufacturer & supplier

Ventilation air ducting used in the mine and tunnel industry

Application
Widely used in tunnel,coal mining,fighting to ventilate or exhaust waste air,dust to supply fresh air.keep more savely and effectivel

2016-07-11

PVC tunnel duct mining flexible duct ventilation duct

N001

Application
Widely used in tunnel,coal mining,fighting to ventilate or exhaust waste air,dust to supply fresh air.keep more savely and effectivel

2016-07-11

Easy-carried flexible duct with storage bag

NW

Ventilation duct for sending fresh air
Green PVC flexible duct with carry bag,

2016-07-11

negative pressure ventilation duct

Reinforced Air Duct,Colorful Flexible Ventilation Air Duct,Steel wire reinforced air duct

2016-07-11

36V adjustable portable ventilator blower

NW-SHT

1.A-type axial portable ventilator
2.speed and saving energy
3.use in ship
4.low price

2016-07-11

Explosive proof ventilation fan

NW-EX

Explosion-proof portable ventilator.
-single phase two pole Explosive proof
-Low noise and light weight due to die-casting aluminum alloy feature

2016-07-11

portable industrial ventilation fan

NW-SHT

Portable ventilation fan.
With swith and integrated plastic handle
Provide plug with 2.5 metres wire
Heat zinc immersion plate surfac

2018-12-18

Aircraft PCA air duct

NW-PCA

Air conditioning duct with wearing strip,PCA insulated duct,flexible insulated air duct.
It can be wire steel, flat type and reducer for choose.

2018-12-18

Compressible flexible air duct

NW

air duct,flexible air duct,ventilation duct,flexible PVC air duct

2016-07-11

Compressible flexible high temperature air duct

NW

Highly flexible and compressible high temperaure duct,High temperature flexible fireproof duct,Fireproof and airtight glass fabric durable high temper

2016-07-11

waterproof and high pressure pvc flexible round duct

NW

Reinforced Air Duct,Colorful Flexible Ventilation Air Duct,Steel wire reinforced air duct

2016-06-07