| Specification Item | Unequal double door (Sandwich panel) | Unequal double door (Handicraft panel) |
|---|---|---|
| Normal width of door hole (mm) | 1200 | 1200 |
| Normal height of door hole (mm) | 2100 | 2100 |
| The type of wall (mm) | 50、75、100 | 50、75、100 |
| The type of panel | Galvanized steel plate | Galvanized steel plate |
| Door frame plate thickness (mm) | 1.2、1.5 | 1.2、1.5 |
| Door leaf plate thickness (mm) | 0.8、1.0 | 0.8、1.0 |
| Door leaf thickness (mm) | 40、50 | 40、50 |
| The type of lock | SUS handle | SUS handle |
| Lifting sweeping strip | Aluminum alloy+silicone leather strip | Aluminum alloy+silicone leather strip |
| Door leaf filler | Paper honeycomb, aluminum honeycomb, rock wool | Paper honeycomb, aluminum honeycomb, rock wool |

Structure Introduction
| Component | Description |
|---|---|
| Door Frame | Galvanized steel plate spraying process, the whole door frame with a smooth transition design, anti-collision, easy to clean |
| Door Leaf | Galvanized steel plate spraying process, Anti-collision, abrasion resistance, antibacterial |
| Core material of door leaf | Using paper honeycomb, the center of which is paper hexagon |
| Observation window | Using double-layer tempered glass, and the window frame and door leaf are integrated. Not easy to fall off, no dead angle, anti-fogging |
| Lock | Anti-collision, anti-pinch, can be opened by elbow |
| Drop seal set | Adopt unique double-shrapnel design, sinking smoothly, average strength, mute, good air tightness |
| Hinges | Non-metal powder produced while working, quiet, wear-resistant, easy to clean, firm and beautiful |