| After-sales Service: | Online Technical Support |
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| Warranty: | 2 Years |
| Material: | Steel |
| Customization: |
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| Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
Audited Supplier 
| Door Material | Galvanized Steel |
| Size | customized per drawing |
| Door Panel Thickness | 50mm or 2" inches |
| Frame Depth | standard 110mm or 4 1/4" inches, or customized per drawing |
| Door leaf sheet | 22 Ga.-18 Ga.(/1.0/1.2 mm) galvanized steel sheet |
| Door frame sheet | 16 Ga.-14 Ga.(1.5mm-2.0mm) galvanized steel sheet |
| Accessories | Lock,handle,hinges,door closer,panic bar and other as requested. |
| Vision Panel | With or without as requested. |
| Frame | knock down / pre-welded, customized... |
| CAD Drawing | available before manufacture |
| Surface treatment | Powder coated or heat transfer printing with rich wooden color |
| Inner filling | Perlite or Insulated rockwool |
| Certificate | UBC 7-2 (1997); UL 10C (2009); UL 10B (2009); CAN/ULC S104 (2010); NFPA 252 (2012) |
Suppliers with verified business licenses
Audited Supplier 
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