Ø Frame constructed, easy and fast installation, resting  load-bearing up to 60Kg.
Ø Easily to be opened or closed of front door and side doors, convenience of installation and maintenance.
Ø Cable entrance can be sealed up.
Ø Two ways of installations optional: wall-mounted or grounded.
Ø Axial-flow fans are available.
Material: SPCC high-quality cold rolling steel plate
Thickness: Square edged orifice strip 1.5mm; Lateral panels 0.8mm; others 1.0mm 
Resting load-bearing: Up to 60Kg
Surface treatment: Degreasing, acid pickling,
phosphorization, static spray