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sales@unitcircuits.com

sales@unitcircuits.com

Electronics Manufacturing Knowledge | PCB Assembly, Design, Prototyping & More

Explore everything you need to know about electronics manufacturing. This hub covers PCB assembly methods, prototyping strategies, design tips, HDI boards, IoT applications, testing techniques, and turnkey sourcing from China. Whether you’re an engineer, a startup founder, or a technical buyer, you’ll find actionable resources to improve your product quality and speed to market.

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IC Programming & Testing Methods for QualityPCB Assembly | Guide & Tools

Learn IC programming, testing tools, and quality control tips for PCB assembly.

FAQs

Answers to common questions on PCB sourcing, pricing, and turnkey services.

We have no MOQ requirement. Whether it's one prototype or a large batch, we support all order sizes.

You’ll receive a quick quote within 12 hours. Send your BOM and Gerber files to get started.

We use AOI, X-ray, ICT, and functional testing to ensure high-quality PCB assembly at every stage.

Yes, we offer flexible cooperation—you can supply your own parts or let us handle sourcing.

Our partner factories are certified with ISO9001, RoHS, and UL, ensuring global compliance and reliability.

Unit Circuits: Leading PCBA Manufacturer
✅ ISO-certified & 8+ years of PCBA
✅ Low MOQ & Fast Turnaround
✅ Prototype & Mass production
Limited Time Offer:
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Leading PCBA Manufacturer

✅ Assemble 20 PCBAS for $0 ✅ Get $100 OFF – Risk-Free Trial!

✅ 100+ Satisfied Customers

✅ Ensured Quality & On-Time Delivery

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Leading PCBA Manufacturer

✅ Assemble 20 PCBAS for $0 ✅ Get $100 OFF – Risk-Free Trial!