General polycarbonate hollow sheet used widely in constructions and decorations, can make UV protection on both sides, and can be simply installed.
通用型阳光板广泛用于各种建筑和装潢需求，可双面抗紫外线，安装简便。
General polycarbonate hollow sheet used widely in constructions and decorations, can make UV protection on both sides, and can be simply installed.
通用型阳光板广泛用于各种建筑和装潢需求，可双面抗紫外线，安装简便。
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