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| Core Attributes | Industrial cold storage insulated sectional door system. |
| Materials | PU sandwich panel with embossed metal surface; stainless steel hinges and aluminum pulley bearings. |
| Polyurethane | High-quality insulation brand, freon-free, closed-cell rate >95% for superior thermal performance. |
| Lifting Modes | Supports Vertical Lift, High Lift, and Standard Right Angle Lift. |
| Control System | Intelligent system with fault code display, fire linkage, interlock function, and self-safety protection. |
| Safety Gear | Includes wire rope anti-breaking devices, spring anti-breakage protection, and anti-pinch panel design. |











