| Open Style | Swing |
| Material | Aluminum Clad Solid Red Oak /Pine /Larch Wood |
| Aluminum Profile | 1.4mm Thick,The Finest Extruded Aluminum |
| Frame Depth | 86mm |
| Adhesive | German-Origin Henkel Wood Adhesive |
| Glazing | Fully Tempered Safety Triple Glazing,Advanced Low-E Coating,Argon Gas Filled. |
| Hardware | German Brand Hardware Accessories |
| Surface treatment | Exterior Aluminum-Powder Coating, Ral Color, Interior Wood-Water Based Painting and Color Customized |
| Certificate | NFRC & CE Certificate |
| Installation Configurations | Nailing Flange,Facilitating a Quick and Simple Installation |
| Project Solution Capability | Total Solution for Projects/Graphic Design |
| After-sale Service | Online technical support, Free spare parts, Return and Replacement |
| Warranty | More than 5 years |
