Insulation layer：flame retardant polytyrene Door：high quality stainless steel windproof door and aluminum alloy imitation steel Interior wall：high-class white aluminum Floor：superior wearproof non-slip aluminum plate Glass：single-layer tempered glass(Can be customized for insulating glass, laminated glass, coated glass) Packing 1. Steel structure: plastic film packing 2. Panel: plastic film & carton packing 3. Hardware: carton box packing 4.Loaded into 40'HQ Payment Terms30% deposit and 70% before shipment, T/T,L/C,VISA,Paypal western union are all available. Delivery Time:Shipped in 15-30 days after payment. Product name：Sentry Box / Guard Booth Size：standard or customized Color：Blue or customized Trial Order：Trial order is acceptable Material：Color Steel Panel or Galvanized steel, aluminum,5mm thickness common glass, 1.5mm non-slip Galvanized steel floor Standard configuration：built-in workbench, power switch, lamps, stainless lock Optional configuration：electric control box, air-conditioning mounting bracket, exhaust fan, Drawer, Computer keyboard Tray ,warning lamp, or for customer's requirements Package:detachable or full assembly