| 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.
Panel material:stainless steel, colored steel, embossed aluminum sheet. Thickness (mm): 50, 75, 100, 120, 150, 200 |
| 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 | The inner and outer handles of the door lock are directly connected, which reduces the failure rate, and the safety escape function of the inner handle is natural, more reliable, and increases the safety. |