音響網板蝕刻加工定制 音響網罩蝕
2024-12-12
產品名稱：音響孔板主要用途：用於各大音箱網孔加工要求：公差要求高，質量穩，阻值可量化，可批量化生產，材質穩定使用材質：SUS304H或鐵鎳鈷合金等材料厚度：0.02mm,0.03mm,0.05MM,0.06MM,0.
品牌： 規格： 產地： 材質：
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