판매 후 서비스
반환 및 교체, 현장 검사, 온라인 기술 지원, 현지 훈련, 무료 예비 부품
Glazing
IGCC/SGCC Certified Fully Tempered Insulation Glass
Hardware
Germany-Origin Made ROTO/SIEGENIA Hardware&Accessories
Sealing System
High Quality EPDM or Silicone Sealant
Packing
4-Layers Protection Packaging,to Prevent Any Damage
Advantage
Heat Insulation.Waterproof.Soundproof
Color
white,dark grey,black,custom
Usage
Residential Housing/commercial building