低端CNC 高瑞手工打磨. 美國人沒什麽優勢. 我們訂的工件, 都優先從中國進, 然後黑西哥.

來源: mobius 於 2025-03-04 07:44:51 [舊帖] [給我悄悄話] 本文已被閱讀：次

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