판매 후 서비스
반환 및 교체, 온라인 기술 지원, 무료 예비 부품
Hardware
International Top Brand
Open type
casement Horizontal
Packing
4-Layers Protection Packaging
Advantage
Heat Insulation.Waterproof.Soundproof.Save Energy
Glass Type
Single\double\tempering\floating\stained\low-e