Our Quality Guarantee


Printed Circuit Boards (PCBs) and Top Quality Customer Service

At Sunstone Circuits®, we are totally committed to providing you with the best customer experience from quote to delivery, no exceptions.

We fully stand behind the workmanship and quality of your printed PCB order within our stated manufacturing capabilities and if you are not 100% satisfied, we will replace your printed circuit board order, plain and simple.

Terry Heilman
CEO, Sunstone Circuits

Your PCB Supplier of Choice

Our commitment to excellence is at the heart of everything we do at Sunstone Circuits. Each member of our team shares the goals of being your number one PCB supplier and making your customer experience the best in the industry.

If you ever have additional questions about Sunstone Circuits or our products and services, please feel free to Contact Us at any time.

Return Policy


Guaranteed Quality

We fully stand behind the workmanship and quality of your printed PCB order within our stated manufacturing capabilities, and if you are not 100% satisfied, we will replace your printed circuit board order, plain and simple.

In the rare event that an order slips out the door that isn't up to our standards, you can depend on us to make it right. Simply contact our on-site customer support team via email, chat, or phone, and we will provide you with instructions for returning your boards and getting your rebuild order started.

Please Note: Customers are responsible both for carefully reviewing their online order details, and for submitting the correct board files to Sunstone for manufacture. Sunstone Circuits is not responsible for boards that fail to function due to engineering and/or design flaws contained in customer-submitted files. Boards must be returned within 90 days from initial ship date.