我在FDA 搜到List of KN95 授权产家。买了kn95 口罩，觉得放心。

来源: Shanghaigirl98 于 2020-09-15 11:36:17 [旧帖] [给我悄悄话] 本文已被阅读：次

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我在FDA 搜到List of KN95 授权产家。 买了kn95 口罩，觉得放心。