The TDF-II flange bar is used as the flange frame, and the direct combination of the wind tube is easy to install.
Add a convex reinforcement ditches every 300mm to increase strength.
Duct seams are Pittsburg or Shishi connected.
Saves manpower, the construction is convenient.
Mechanized production flange strip, strict quality control, prompt delivery.
Applicable to high and low pressure duct and general air-conditioning, ventilation and exhaust pipe.
The wind pipe sheet metal structure conforms to the American SMACNA manufacture standard.
Tdf-ii 28 Type: 1530mm (select 5 ' Steel coil)
Tdf-ii 35 Type: 1530mm (select 5 ' Steel coil)
Caliber: Custom-made according to customer requirements
Thickness: 26# ~ $number
Flange bar: Standard LENGTH 6M
© 2020 Taipei Company All rights reserved.