Categories
Industry spiral
Ceiling support
Damper fire
Nozzle jet valve
Three -way 90 degree
** Diameter: ** Produced from 10 to 200 cm
Damper Switch
Owal direct seam channel
** Diameter: ** producing from 3 to 160 cm
Rounded
Lava insole
Industrial rectangular channel
TDC rectangular channel
# ** What is the TDC rectangular channel? **