plaats van herkomst
Beijing, China
After- sales service
Online Technische Ondersteuning, Onsite Inspectie, Gratis Onderdelen, Terugkeer En Vervanging
Project Oplossing Vermogen
Grafisch ontwerp
naam van het merk
Doorwin Group
modelnummer
crank open window-05
opening patroon
Horizontaal
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
Installation Configurations
Nailing Flange,Facilitating a Quick and Simple Installation
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
