网友们可以看一看随处可见的转椅。中国制造，特别便宜。但是其中调节转椅高度的轴，大多是德国制造。

来源: thore 于 2024-02-18 10:16:50 [旧帖] [给我悄悄话] 本文已被阅读：次

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