Applied to Bank, Embassy, Factory, Tunnel, The Defense Facilities and so on.
•Features: Super-size, Fireproof, Electric, Heavy-type, Acoustic, Insulation, Remote Control, Wind-resistant, Anti-Corrosion, Escape
•Operation: Manual & Electric
•Finish: Oil paint
•Max Size≧5000*5000mm
•Alarm, PLC,Entrance Guard, Wicket, Window, Louver is optional
