I found this in the FAQ
**7\. I want to order more than 30 pieces\, what can I do?**
You can panelize your boards to realize a quantity of more than 30 
pieces, please note there is a panel size limit of not bigger than 
200x200mm.
My PCB is 180 by 44mm so it isn't going to get more than 4 per panel but I need 500 units.  Does JLCPCB not do large quantities of SMT assembly ?
            
                        
            
                                    
              
                Electron
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