
1.Hinged door is suitable for small cold room. It is easy to install and price is cheaper.
2.The sliding door size is larger than hinged door. It is suitable for medium-large cold room. It is convenient for forklift in and out.
3.Swing door is equipped with closed-door regenerator. When you close the cold room door, it can help you to close the cold room door in 3 to 4 seconds, so that the air-conditioning will not leak out.

Material | Polyurethane Foam Sandwich Panels,the external and inner panels cover is of zinc-coated steel sheet with a plastic finish. the heat insulation is of rigid foam polyurethane. |
Size | Standard size:1500mm*1800mm,1500mm*2000mm,1600mm*2000mm and 1800*2000mm. If large cold room need forklift, larger sliding door and double open sliding door can be customized. |
Fitting | Including door track, door frame, door opener, safety lock, door heater |

1.Escape system will keep you safe. If door closed, you can open it from inside the room.
2.The core material is polyurethane . All doors have good sealing and insulation performance .
3.All kinds of door are easy to install and have long service life.
4.Strength aluminum alloy , durable and strong.
5. If for low temperature cold room,cold room doors can be equipped with electric heating wire in door frame,prevent frosting.
