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
PCB Aspect Ratio: Hole Diameter to Board Thickness Guidelines
Manufacturing defects in through-hole plating account for 15-20% of PCB failures in multilayer boards. The…
Minimum Trace Width and Spacing: Design Rules by PCB Class
A 3mil/3mil trace-and-space design on Class 3 medical devices costs 45-60% more than 5mil/5mil equivalents,…
Heavy Copper PCB Design: Trace Width Calculation for High Current
Power electronics failures cause 35-50% of product returns in industrial and automotive applications, with undersized…
Blind and Buried Via Design: Cost vs Benefit Analysis
Blind and buried vias add $28-$85 per board for Type I HDI and $150-$350+ for…
PCB Soldermask: Color, Type, and Registration Requirements
When a PCB assembly fails at 0.3mm BGA pitch, the investigation often traces back to…
Back Drilling PCB Vias: Stub Removal for Signal Integrity
In high-speed PCB design, via stubs are overlooked signal integrity killers. When your SerDes link…
