Material: aluminum and galvanized steel / cold rolled sheet steel / cold rolled iron plate

Blade Material: plastic

Frame thickness: 1.0mm

Color: powder coated white

Specification: 595x595mm (cold rolled iron plate)

            300x300mm, 400x400mm, 500x500mm,

600x600mm (cold rolled sheet steel)

Φ200, Φ250, Φ315, Φ350, Φ400,

Φ500, Φ630 (aluminum and galvanized steel)

Used with ceiling heights in large floor (airport terminal, factory)

Supply and exhaust air