plaats van herkomst
Shandong, China
After- sales service
Terugkeer En Vervanging, Online Technische Ondersteuning, Onsite Training
Project Oplossing Vermogen
Grafisch ontwerp
naam van het merk
Doorwin Group
opening patroon
Horizontaal
materiaal
Aluminium legering
Certificate
NFRC & CE Certificate
Hardware
Germany Origin Made Brand ROTO/SIEGENIA 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
Adhesive
German-Origin Henkel Wood Adhesive
Wood Species
Imported North American Red Oak or Cherry are Optional
Sealing System
High Quality EPDM or Silicone Sealant
Packing
4-Layers Protection Packaging,to Prevent any Damage
After-Sales Services
≥10 years