High quality galvanized square duct fitting tdc duct corner

 Product Description: 

1.A transverse flanging system used to fix one length of duct to the adjacent length of duct.

2.A duct flange, or duct frame, is used in the air conditioning and ventilation industry to bolt lengths of ducting to each other.

3.Material: galvanized steel or stainless steel

4.Flange size:  20/25/30/35/40mm

5.Flange thickness: 0.7-1.2mm

6.Corner size:  20/25/30/35/40mm

7.Corner thickness: 1.0-1.2mm

Special size upon your request.

Product Pictures:

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.