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Excellent quality Aluminum Base Board - 8layer Hard gold main board | YMS PCB – Yongmingsheng

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We've got a specialist, effectiveness staff to supply high quality service for our shopper. We always follow the tenet of customer-oriented, details-focused for Simple Printed Circuit Board , Metal Core Pcb , Flexible Printed Circuits Board , With superb service and quality, and an enterprise of foreign trade featuring validity and competitiveness, that will be trusted and welcomed by its clients and creates happiness to its employees.
Excellent quality Aluminum Base Board - 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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Excellent quality Aluminum Base Board -
 8layer Hard gold main  board | YMS PCB – Yongmingsheng detail pictures


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With this motto in mind, we have become one of the most technologically innovative, cost-efficient, and price-competitive manufacturers for Excellent quality Aluminum Base Board - 8layer Hard gold main board | YMS PCB – Yongmingsheng , The product will supply to all over the world, such as: United Kingdom , Russia , Bandung , With the spirit of "credit first, development through innovation, sincere cooperation and joint growth", our company is striving to create a brilliant future with you, so as to become a most valuable platform for exporting our goods in China!
  • We are a small company that has just started, but we get the company leader's attention and gave us a lot of help. Hope we can make progress together!
    5 Stars By Karen from Sacramento - 2018.09.21 11:44
    The factory can meet continuously developing economic and market needs, so that their products are widely recognized and trusted, and that's why we chose this company.
    5 Stars By Doris from Kuwait - 2017.01.28 19:59
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