| Applicable environment | Cold storage, low temperature processing shop, adiabatic device. Door hole size is moderate, opening frequency is moderate. |
| Applicable temperature | -45°C ~ 50°C |
| Sealing strip | Flexible plastic built-in magnetic strip, can make up for the small error caused by manufacturing, sealing is very good. |
| Door panel | The plastic profile and the panel are combined into a shell, and the internal polyurethane foam is formed, no cold bridge, good insulation performance.
Types of steel: stainless steel, colored steel, embossed aluminum sheet. Thickness (mm): 75, 100 |
| Door frame | The plastic profile and the steel plate are combined into a shell, and the internal polyurethane foam is formed, no cold bridge, good insulation performance. And equipped with self-limiting temperature heating wire, no temperature control or manual switching power supply. |
| Door lock | Imported American KASON. |