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  • Can you make mobile phone charger pcb?2015-01-10
    When a PCB file contains several separate boards, that is called panel; Panel has…
  • Can you do Subwoofers board?2014-12-25
    V-cutting means when the board need panelization together,the edge line is not be…
  • The copper can be thicken?2014-07-15
    The purpose of immersion gold is to deposite nickel and gold that is in color st…
  • What is the common copper thickness of 2 layers pcb?2014-07-15
    The common copper thickness is 35um
  • In what condition we need use lead HASL? Is it good to use?2014-07-15
    Environmental protection orders always use lead free HASL, soldering temperature …
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