판매 후 서비스
온라인 기술 지원, 현장 검사, 무료 예비 부품, 반환 및 교체
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