| Design | Custom Made |
| Dimension | Custom Made |
| Profile | Interior: Solid Wood Without Joints(Teak, White Oak, Red Oak, Larch and Pine Wood) |
| Exterior: Top Quality Thermal Break Aluminum |
| Frame Finishing | The External Aluminum is available in Anodized, Powder Coated, and Kynar(PVDF) Finishing. The Internal Wood is available in Clear Lacquered or Water based Paint Finishing. |
| Glass | Double Glazing(5+12A+5,5+9A+5) Insulating Toughened Glass with Low-E coated, Filled with Argon Gas. Triple Layer Glazed Laminated Glass is available. |
| Hardware | Germany Origin Made |
| Products Advantages | 1, Aesthetic Appearance |
| 2, High Thermal Values and Low U Value |
| 3, Good Performance On Water and Air Tightness |
| 4, Resisting Moisture, Pollutants and Ultraviolet Light from the sun. |
| 5, Dust resistance and Easy Maintenance |
| Package | Non fumigation Plywood Crate + Paperboard + Air Bubble Film |
| Accessories | Top Brand Silicon and EPDM Sealant, Lock |
| Professional Service | 1, Competitve Price |
| 2, Professional Design Team. |
| 3, Experienced Processing and Painting Worker |
| 4, On-Time Quick Delivery and Satisifying After-Sales Service |
