Our company supply all kinds of duct fittings for industrial ducting installation. for example pressed bends, duct clamps, manual sliding damper. pneumatic sliding damper, flange and so on. 

Pressed bends specifications: 80-30mm. 1mm thickness, 30 degree, 45 degree, 60 degree, 90 degree

Duct clamp specifications: 80-600mm

Sliding Damper specification: 80-450mm. pneumatic and manual 

For more information, please feel free to contact me.

Email: info@ypmachinery.com

Whatsapp: 0086-15028109230