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High-performance automatic folding hanger doors designed for large-scale industrial applications and hangars.
| Product name | Automatic folding hanger door, aluminum alloy airplane folding hanging door |
|---|---|
| Door panels | Double layer galvanized steel (0.45mm) filled with PU (polyurethane) foam, surface treated with powder coating, panel Thickness: 57mm |
| Visual Window (optional) | High quality polycarbonate plate |
| Hardware materials | Heavy-duty reinforced hardware materials |
| Open type | Fold horizontally |
| Working conditions | -40℃ to 70℃ |
| Application | Super large door opening, for example 20*7m |














