... to 20 countries CCC,meet BS/NZS/ANSI/EN 4mm HS green house glass 1.Annealed glass is heated to softening point ... is 2 times of ordinary annealed glass 6.Green house HS glass under 8mm Colors 1.Weihai Blue, Ford Blue, Royal ... ,8mm,10mm,12mm,15mm18mm etc.THK of HS glass 3mm,4mm,6mm,8mm Applications 1.Green houses or sunrooms 2.Windows and ...