Subject: Re: Via on a pad apply on BGA

: I want to know the process of "Via on a pad".
: Any points need to concern?
:
: Thanks,
:

Hi Eva
Should be no problem as long as you keep to our manufacturing specification. If you would like to send your file to our sales team before you order then we would be happy to check it over for you.

Best Regards
Your Pcb-Pool Team