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  • Can you do the board which the track lower than the factory standard?2014-07-15
    Yes, we can. But in order to ensure product rate, we put forward higher requirements, if your board circuit is precise, beyond factory capability, you can contact the customer service directly
  • What is panel?2014-07-15
    yes, we can
  • How dose the panel board been delivery? Can we use V-cut to delivery?2014-07-15
    Panel is been default as cut out before shipment, eed remark in the order requests as V cut, n
  • What is V-cut?2014-07-15
    Of course ,we can.
  • When should choose soldermask covering ?2014-07-15
    A, For the beauty. B, Prevent short circuit when soldering, If you don not covered the holes , tin could fill the hole. The good for tin is hole resistance will be smaller, not easy to break.
  • What is immersion gold? When we use it ?2014-07-15
    Yes, just add remarks when you place the order,the cost may be higher.
  • 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 of lead free board is a little higher; For normal debugging , we suggest with HAL will be ok.
  • What is the common copper thickness of 2 layers pcb?2014-07-15
    The common copper thickness is 35um
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