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          *基礎銅材料系列
          Base copper material series
          *黃銅帶、黃銅板
           Brass strip and sheet
          *紫銅帶、紫銅板
          Purple copper strip and sheet
          *高低壓電氣汽車元配件系列
          High-low voltage electrical accessories series
          *沖壓件產品系列
          Stamped pieces series
          *各類板金件
           Diverse sheet metal pieces
          *高低壓電器觸頭系列
           
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