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Certificates
NFRC Certificate
Hardware
Germany Origin Made Brand ROTO/SIEGENIA Hardware&Accessories
Glazing
IGCC/SGCC Certified Fully Tempered Insulation Glass
Sealing System
High Quality EPDM or Silicone Sealant
Packing
5-Layers Protection Packaging,to Prevent any Damage
Color
white,black,customized
Advantage
Heat Insulation,Waterpfoof,Soundproof,Professional
Place
Hotel,Home,Office,Villa,Balcony