Warranty | More than 5 Years | After-sale Service | Online Technical Support, Onsite Training, Onsite Inspection, Free spare parts, Return and Replacement |
Project Solution Capability | graphic design, 3D model design, total solution for projects, Cross Categories Consolidation, Others | Place of Origin | Beijing, China |
Brand Name | Doorwin Group | Model Number | crank open window-05 |
Frame Material | Wooden | Open Style | Swing |
Opening Pattern | Horizontal | Screen Netting Material | Nylon |
Certificate | NFRC Certificate | Wood Species | Imported North American Red Oak or Pine(Larch) are Opptional |
Seamless Welding Joint Technique | Seamless Welding Joint for Additional Strength and Protection | Hardware | American Famous Brand Truth Hardware&Accessories |
Glazing | IGCC/SGCC Certified Fully Tempered Insulation Glass | Aluminum Profile | 1.4mm Thick,The Finest Extruded Aluminum |
Wood Painting | German-Origin Environmental Friendly Water-Base Painting Zobel | Sealing System | High Quality EPDM.TPV or Silicone Sealant |
After-Sales Services | ≥10 Years | Installation Configurations | Nailing Flange,Facilitating a Quick and Simple Installation |