Such insulation silos are used in district where exists the termperature differene between day and night.
Above picture showing you BODA insulation silo erected in Northwest district of China.
All silos include
Boda silo itself includes these components that come free of charge (the silo diameter should be equal to or more than 5.5m)
l Roof Natural vents
l Roof guardrail
l Roof manhole
l Roof ladders
l Silo door
l Silo door platform
l Inside and outside ladders on silo body