Here with please find our main offer as follow 

  Air Diffusers ,grilles and registers --All kinds of aluminum/metal/ABS/wooden air diffusers and air grilles, such as ceiling diffusers, floor registers, door grilles ,egg crate grilles,side wall registers, square/round air diffusers, deflection grilles, return air diffusers,jet diffusers ,swirl diffusers and linear slot diffusers, etc.

Ductwares –Access doors are designed to provide convenient, economical access to duct components.  such as ceiling access door ,duct  access door with panel, access door , etc.

Dampers—Many kinds of aluminum/metal air dampers,diffusers dampers and fire dampers ,etc.

Accessories---Corners, egg crate core,l kinds of filter screen,plug damper,duct clips,rapidkit,perforated strap,etc.