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PCB Manufacturing in 24 Hours

Trusted by 50,000+ Engineers

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TECHNOLOGY DRIVEN MANUFACTURING

Next-Gen PCB Technology

At ASC Sunstone, we combine advanced automation, precision engineering, and industry-leading expertise to manufacture high-performance printed circuit boards,

Our Capabilities

Our Capabilities

Comprehensive PCB solutions including prototyping, fabrication, assembly, and testing under one roof.

ASC Technology

ASC Technology

Advanced fabrication technologies designed to support complex multilayer boards and high-performance electronics.

Precision Manufacturing

Precision Manufacturing

State-of-the-art automated production lines ensure accuracy, scalability, and consistent quality across every PCB we produce.

Made in USA

Trusted by Leading Partners

Global innovators and industry leaders rely on our PCB manufacturing expertise to power mission-critical technologies.

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OUR CORE SOLUTIONS

Advanced PCB Solutions for Modern Electronics

We deliver complete PCB manufacturing and assembly services designed to support innovative electronic products across industries.

Prototype PCBS

Prototype PCBS

Affordable Prototypes Made in the USA Rapid Dynamic Online Quoting

PCB Assembly

PCB Assembly

Affordable Prototypes Made in the USA Rapid Dynamic Online Quoting

Custom PCBS

Custom PCBS

Affordable Prototypes Made in the USA Rapid Dynamic Online Quoting

Prototype PCBS

Prototype PCBS

Affordable Prototypes Made in the USA Rapid Dynamic Online Quoting

Let’s Build Better Electronics

Collaborate to Win

Great products begin with great collaboration. Our engineering team works closely with clients to refine PCB designs, optimize performance, and ensure manufacturability from concept to production.

Assembly & Integration

Assembly & Integration

High-precision SMT and through-hole assembly.

Scalable Production

Scalable Production

Reliable manufacturing for growing product demand

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Idea & Design Support

Idea & Design Support

Work with our experts to refine your PCB layout

Rapid Prototyping

Rapid Prototyping

Quick Turnaround prototypes for testing and validation

Performance Metrics

The Stats

Our manufacturing excellence is reflected in the performance, reliability, and satisfaction delivered to customers worldwide.

1106

Customer Served

91%

On Time Delivery

99.6%

PCBS Without Defects

We continually seek ways to improve your satisfaction and raise the bar of industry standards. Review our annual stats to see how we produce millions of PCBS without defects or delays.

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Worldwide Customers

1000+

Countries Covered

16+

INDUSTRIES POWERED BY ASC

Industries We Serve

Our PCB solutions power innovation across a wide range of industries where reliability, precision, and performance are critical.

Aerospace

Aerospace

Horizontal scalability for massive growth.

DOD

DOD

Horizontal scalability for massive growthh.

Medical

Medical

Horizontal scalability for massive growthh.

Automotive

Automotive

Horizontal scalability for massive growth.

Telecom

Telecom

Horizontal scalability for massive growth.

Transportation

Transportation

Horizontal scalability for massive growth.

Commercial

Commercial

Horizontal scalability for massive growth.

Radar

Radar

Horizontal scalability for massive growth.

INDUSTRY NEWS

News & Resources

Stay informed with the latest insights, innovations, and industry updates from the world of PCB manufacturing and electronics technology.

Sunstone Circuits® Participates in Successful Fall Trade Shows
WHITE PAPER

Apr 14, 2026

Eric

Sunstone Circuits® Participates in Successful Fall Trade Shows

Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry's standard dummy...

Participates in Successful Fall Trade
CASE STUDY

Apr 14, 2026

Kelly Atay

Participates in Successful Fall Trade

ShowsSunstone Circuits® Participates in Successful Fall Trade ShowsSunstone Circuits® Participates in Successful Fall Trade ShowsSunstone Circuits® Participates in Successful Fall...

Circuits® Participates in Successful Fall Trade Shows
ARTICLE

Apr 15, 2026

Kelly Atay

Circuits® Participates in Successful Fall Trade Shows

American Standard Circuits + ASC Sunstone: Working Together for a Stronger Customer Experience If you've ordered from ASC Sunstone or...

How to Save Money When Prototyping Your PCBs
BLOG

May 17, 2026

Eric Haugen

How to Save Money When Prototyping Your PCBs

Prototyping is a critical step in any PCB development process. It helps iron out design issues before production, ultimately saving...

Building a relationship with your PCB manufacturer
BLOG

May 17, 2026

Eric Haugen

Building a relationship with your PCB manufacturer

Build a Strong Partnership with Your Manufacturing Team Forming a solid working relationship with your PCB manufacturer can take time....

QUALITY STANDARDS

Certifications & Conformance

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