Promotions & Specials


As the established leader in providing innovative and reliable printed circuit board (PCB) solutions, Sunstone Circuits makes the online ordering of PCB prototypes simple, fast and easy from quote to delivery.

Referral Program

You and a Friend Can Save on Complete PCB Services

Refer a friend or colleague who has never ordered PCBs from Sunstone.com and you’ll each receive $50 off your next  PCBExpress Quickturn, PCBpro, or PCB123 complete PCB services order.*

Just follow these simple steps:

  1. Encourage your friend to place their first order at sunstone.com
  2. Save $50 on your next PCBExpress, PCBpro, or PCB123 order
  3. Your friend also saves $50 on their PCB order

Your Coupon Code: Refer2017

Your Friend’s Code: Gift2017

Your friend must be new to Sunstone Circuits, and place a PCBExpress Quickturn, PCBpro, or PCB123 order to earn their $50 credit. So find a friend and start saving on complete PCB services today.