Categories
Industry spiral
Ceiling support
Four -way 45 degrees
** Diameter: ** Produced from 10 to 200 cm
Nozzle jet valve
Round cover
Three -way trousers 180 degrees
The rectangular damper
Pre -pod
# Galvanized pre -stressed pod
Spiral Owal Channel
** Diameter: ** producing from 3 to 160 cm
Cooker front valve
Damper behind the fan