Galvanized steel air condition duct ventilation spiral air duct and fittings

Advantage:

1.Spiral duct costs less than traditional rectangular duct                                                                          2.Spiral duct reduces HVAC system noise and cuts air leakage                                                            3.Spiral duct simplifies air flow measurement                                                                           

Application:

a.Air conditioning (including high pressure and high velocity air distribution systems)

b.Ventilation (industrial & tunnel)

c.Warm air heating

d.Fume and dust extraction

e.Pneumatic conveying

f.Exhaust and air intake pipes

g.Humidification                                                                                                     

Pictures:

We produce: 

---Spiral Duct, Welding Duct, Rectangular Duct,Insulation Duct, Pipe 

Fittings

---Bends 90°with Rubber, optional in 60°,45°,30°,15°, Segmented Bends, Elbow

---T piece, Y piece, Cross, Tees

---Connection Piece with/without Rubber, Concentric Pressed Reducer with Rubber, 

Eccentric Reducer with Rubber, S Connection, Round/Square Transition Piece, 

Welding Socket, Bushing, Stub Ends

---Silencer, Roof Cap, Deflector Hood

---Angle Steel Flange, V Clamp, G Clamp

Duct Fittings [Elbow, Reducers, End caps, Offsets, etc.,] with standing seam are manufactured on high speed and high accuracy machines like CNC Plasma Cutter, Gore Locker, Button Locker, Roll Former Stitch Welder etc.

We accept customized production according to drawings or samples.

Q: Can you produce customized goods ?

 A: Yes, the size, diameter and length can be produced as per client's requirements.  

Q: Can you print words on products as per client's requirement? 

 A: Yes, make label according to your exact requirement.  

Q: Can you do business via Ali Online Transaction?    

 A: Yes, we can make the deal through AOT.  

Q: What is your payment terms? 

 A: T/T, L/C at sight or Paypal. 

Q: Do you accept OEM?  

 A: Yes, OEM or ODM are both OK.  

Q: Where is your nearest loading port ? 

A: Shanghai or Ningbo, China. 

 Q: How can you guarantee the quality or any warranty? 

 A: If any quality problems during use, all the products can be returned or according to customer's requests.