판매 후 서비스
온라인 기술 지원, 무료 예비 부품
Surface treatment
Spray treatment,Anodizing,fluoro carbon treatment
Glass specifications
5mm+15A+5mm
Glass type
Tempered insulating glass
Accessories
Door locks, pulley
Hardware
Chinese famous brand, German brand
performance
Heat insulation, sound insulation, waterproof
Advantage
Energy saving and environmental protection