• PV Ribbon, TUI oxygen-free copper belt high purity 99.99%, smooth, brilliant, cleaning, plated by dipping with tin and lead with different chemicals compositions.

    涂锡是由纯度达99.99%的TUI无氧铜材制成,产品表面光滑、平整,色泽均匀。在铜线表面敷了以及其他化合物

    youdao

  • PV Ribbon, TUI oxygen-free copper belt high purity 99.99%, smooth, brilliant, cleaning, plated by dipping with tin and lead with different chemicals compositions.

    涂锡是由纯度达99.99%的TUI无氧铜材制成,产品表面光滑、平整,色泽均匀。在铜线表面敷了以及其他化合物

    youdao

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