... 13 years' experience Size:200*200mm~2300*5500mm Over 10 years' after service ISO9001/CCC/CE Curtain Wall Glass ... -50 °C, can reduce outside noise of 30 dB.4. Good anti-aging properties, the usage life will be ... over 10 years.MOQ1 FCLPayment Terms T/T(30% in advance ... 6+12A+6, 8+12A+8, 10+12A+10,4+16A+4, 6+16A+6, 4+18A+4, 6+18A+6 etc.Qulity Control : ...