Categories
Industry spiral
Three -way 90 degree
** Diameter: ** Produced from 10 to 200 cm
Pre -pod
# Galvanized pre -stressed pod
Handheld damper
Knee s
The knee converts 90 degrees
Damper behind the fan
Four -way 45 degrees
Ceiling valve
Hanging
Spiral Owal Channel
** Diameter: ** producing from 3 to 160 cm