sun room frame material using highstrength steel welding,solid structure,and the maintain a long finish as good as new Glass: 5mm+6A+5mm, 6mm+6A+6mm and so onType: glass sunroom, aluminum alloy frame, triangle roofFeatures: Good watertightness performance, wind-resistance, airtightness, noise insulation and heat resistant propertyOEM is available.Any single word from you will be highly ...