Description
The standard duct access door sizes have been selected after
careful study of the needs of site engineering and maintenance
personnel. Norminal size:**0***5, **0***0, **0***0, **0***0,
**5***0 Our main products and services as following, 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.
