Door and Window Glass项目
Ultra-low-energy triple‑glazed, double‑chamber, long‑lasting sealed 4SG insulating glass, configured as follows: 6 mm clear tempered glass + 9Ar(G)TPS/4SG + 6 mm Low-E‑Super1+#3 tempered glass + 9Ar(G)TPS/4SG + 6 mm Low-E‑Super1+#5 tempered glass.
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