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Trending ProductsCross-Layer Laser Pcb - 8layer Hard gold main board | YMS PCB – Yongmingsheng

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We know that we only thrive if we can easily guarantee our combined cost competiveness and high-quality advantageous at the same time for Aluminium Metal Core Pcb, 3 Step Hdi Pcb, Fr4 Ultra-Thin Pcb, Welcome your traveling to and any your inquires,sincerely hope we could have chance to cooperate along with you and we can build-up extensive nicely small business romantic relationship along with you.
Trending ProductsCross-Layer Laser Pcb - 8layer Hard gold main board | YMS PCB – Yongmingsheng Detail:

        Nickel: Hard Gold

  ▪ Usual thickness: 0.7 µm (0.00003”) to 1.3 µm (0.00005”) gold (99.7%) over 5.0

  ▪ µm (0.0002”) nickel or 0.2 µm (0.000008”) to 0.3 µm (0.00001”) gold (99.7%) over

  ▪ 5.0 µm (0.0002”) nickel for a solderable surface

  ▪ Very good for corrosion resistance

  ▪ Rated at 130-220 Knoop hardness

  ▪ Very good wear resistance

  ▪ Excellent for surface rotary switches, on-off contacts, and edge connectors

  ▪ Very good shelf life


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Trending ProductsCross-Layer Laser Pcb - 8layer Hard gold main  board | YMS PCB – Yongmingsheng detail pictures


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We aim to find out high quality disfigurement in the generation and provide the most effective services to domestic and abroad clients wholeheartedly for Trending ProductsCross-Layer Laser Pcb - 8layer Hard gold main board | YMS PCB – Yongmingsheng , The product will supply to all over the world, such as: Greece, venezuela, Germany, We are seeking the chances to meet all the friends from both at home and abroad for the win-win cooperation. We sincerely hope to have long-term cooperation with all of you on the bases of mutual benefit and common development.
  • High Quality, High Efficiency, Creative and Integrity, worth having long-term cooperation! Looking forward to the future cooperation!
    5 Stars By Elvira from Kazakhstan - 2017.11.11 11:41
    The goods we received and the sample sales staff display to us have the same quality, it is really a creditable manufacturer.
    5 Stars By Nicola from British - 2018.10.31 10:02
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