Andwin Circuits
PCB manufacturing and PCB Assembly
100% Quality Guarantee or Money back
PCB Manufacturing
Andwin Circuits as a industry leading of PCB manufacturer since 2003.
Our multilayer PCB quick-turn service could support your product get-to-market faster,
100% quality guarantee that reduce the developer’s time and save money!
Turnkey PCB Assembly service
Turnkey Printed Circuit boards,components source and PCB assembly,
You throw the file to us, just waiting the PCBA arrived, saved time and economical more.key PCB Assembly service
100% Quality Guarantee or Money back
Turnkey PCB assembly
Quick turn PCB assembly
Low volume PCB assembly
Components source
IC program and Testing
Conformal coating PCBA
Why Choose us?
Since 2003, we have provided high-quality quick-turn PCB manufacturing and turnkey assembly services for global tech pioneers.
Every board undergoes 100% DRC, AOI, and Electronic Testing (E-Test) to ensure flawless performance. 100% money-back guarantee.
Our dedicated engineering and sales teams are online 24/7, ensuring your DFM inquiries and quotes are answered within 3 hours.
We utilize top-tier raw materials (Rogers, Shengyi, Taconic) to guarantee thermal stability and impedance control for high-speed designs.
Factory & Production
Our Certifications
UL Certification
ISO9001:2015
IATF 16949
Get professional one stop PCB solution from us!
From rapid PCB prototyping to complex multi-layer PCB mass production, Andwin Circuits handles it all. Simply upload your Gerber files and BOM list—our expert engineering team will manage component sourcing, rigorous testing, and turnkey PCB assembly, delivering market-ready electronic solutions directly to your door.
LATEST BLOGS
Via in Pad Design Rules: Plugging, Tenting, and Capping Methods
Via in pad design accounts for 15-25% of surface mount assembly yield issues when improperly…
50-Layer PCB Registration Accuracy: Manufacturing Tolerances Explained
Registration accuracy determines whether every layer in your 50-layer PCB aligns precisely during lamination. A…
Controlled Impedance Testing: TDR Measurement and Coupon Design
High-speed digital designs fail predictably when impedance mismatches distort signal edges. TDR testing catches these…
MCPCB Panelization Strategies for LED Strip Manufacturing
Linear LED strips account for over 40% of commercial lighting installations, yet panelization failures create…
PCB Stack-up Calculator: How to Design Optimal Layer Configuration
PCB design complexity increases with layer count, yet 60% of signal integrity failures trace back…
PCB E-Test: Flying Probe vs Fixture Testing Cost and Coverage Analysis
When prototype boards arrive from assembly, choosing between flying probe and fixture testing directly impacts…
