판매 후 서비스
온라인 기술 지원, 무료 예비 부품, 반환 및 교체
모델 번호
Doorwin Casement Window
Frame Materials
Imported Top Quality Red Oak Wood For Interior; Top Quality Aluminum
Painting
German Brand Environmental Friendly Water-Base Painting Zobel/Rhenocol
Hardware
German Origin Made Brand ROTO/SIEGENIA Hardware&Accessories,HOPPE
Glazing
Fully Tempered 5/12A/5 Insulation Glass; Low-E Coating, Argon Gas Fill
Sealing System
High Quality EPDM or Silicone Sealant
Certificate
CE Certified/Tested In Accordance With NFRC
Packing
Multi-layers Protection Packaging
Sample
Free Sample Available
After-Sales Services
≥10 years
