Ji' nan Laiwu district Xiangshan school

  • 2023-08-28 0808:4949
  • WERKMAN
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Vacuum Glass Area:5000㎡

Vacuum Glass Specification：

5T+12A+5T+V+5TL


Tr=50%

SHGC=0.55

Ug=0.50W/(㎡·k)