产品: 10mm low iron FT+1.52mm SGP+10mm US1.16#4 on low iron FT+12A+12mm low iron FT HST+1.52mm SGP+12 mm low iron FT HST

膜系: PPG Triple Silver Low-E on Starphire Solarban 72

特色: 双夹胶中空玻璃