aluminum curtain wall 1. Aluminum Profiles: a. Aluminum Alloy: 6063-T5 b. Aluminum Finishing: Anodizing, Electrophoresis, Powder coating, PVDF Coating 2. Glass: a. Single Glazing: 5mm/12mm, Double Glazing: 6mm+12A+6mm, 5mm+12A+6mm b. Colored glass/Clear glass c. Tempered glass/Low-e glass/Float glass 3. Hardware: Made in China / Made in Germany 4. About us: Certificated by The Ministry of Construction of the People's Republic of China. Curtain wall Design 2 Qualification, Curtain Wall Construction 2 Qualification.