Our goal is to make Sunstone Circuits the easiest Internet site for quoting and ordering circuit boards online. As a result, our customers enjoy our product quality, service and on-time deliveries.
Since 1972, we've been manufacturing printed circuit boards for our customers. We will help you make your PCBs from prototype through production from layout to finished product, on time and within spec.
But don't take our word for it, listen to what out customers have to say...
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American Standard Circuits (ASC) and Sunstone Circuits have joined forces to become the ultimate PCB solution provider with over 50 years of combined industry experience. ASC excels in producing Ultra HDI, rigid, metal-backed/core, RF/microwave, flex, and rigid-flex PCBs for diverse industries, while Sunstone Circuits is known for quick-turn, high-quality PCBs and exceptional customer support. This strategic alliance combines ASC's certifications and expertise with Sunstone's commitment to excellence, setting a new standard in PCB manufacturing. Together, we provide full scale solutions for engineers, from design to prototype to large-scale production.