Welcome to Sunao Circuits

“The Straightforward Engineering Company”

Quality Quick-Turn PCB Design & Manufacturing
Comprehensive Solution Provider for PCB/PCBAs

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We are the SUNAO people!

Located in Irvine, California, we provide quick-turn, hassle free comprehensive Printed Circuit Board service from PCB Design, Fabrication to Turnkey PCB Assembly with our “one-stop shop” platform for any PCB and PCBA needs. 

“SUNAO” means honest, frank, upfront and straightforward in Japanese. Being “SUNAO” to all customers, employees and to each project is our core company’s mission. The seamless integration of our mission to manage any PCB/PCBA phases allows for quick and sound decision making and flexibility, which ultimately leads to cost effectiveness and on-time delivery of our services/products to our customers.

PCB Design

Altium Designer, Cadence Allegro, Mentor Xp

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PCB Fabrication

Rigid, Flex, Rigid-flex  (Prototype to Production)

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PCB Assembly

RoHS, High Reliability, IPC Class 2-3, Any Volume OK, 48HRS turn, Made in U.S.A. 

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Rework & Eng. Support

fine-pitch SMT, TH, CSP, FPGA quickest turn rework, X-ray, footprint change, IC or flash programming, conformal coating, QA supports

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