1,External Material:

GI( Galvanized Iron or white steel ); Stainlesssteel;Rolling Aluminum

2,Internal Material:

PU   (Made by high pressureinjection)

Thickness ofpanels:100mm;150mm;175mm;200mm

Density:40kg/m3   42kg/m3   45kg/m3       etc.

3,Doors

Sliding Doors;Swing Doors;TrafficDoors

4,Temperature

High: ± 5°C

Low:-10 °C ~-18 °C

Freeze: Below -25 °C

PU coldroom