plaats van herkomst
Shandong, China
After- sales service
Online Technische Ondersteuning, Gratis Onderdelen, Terugkeer En Vervanging, Other
Project Oplossing Vermogen
Grafisch ontwerp
naam van het merk
Doorwin Group
frame materiaal
Aluminium legering
opening patroon
Horizontaal
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
Screens
Fixed and Retractable Insect/Solar Screens are Optional
Sealing System
High Quality EPDM or Silicone Sealant
Packing
4-Layers Protection Packaging,to Prevent any Damage
After-Sales Services
≥10 years