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
Industrial Motor Drivers: Heavy Copper and Metal Core PCB Solutions
When designing PCBs for industrial motor drivers, inverters, and VFDs, FR4 often doesn’t cut it….
Audio Amplifier PCB Design: Why Copper Core PCB Reduces Heat in High-Power Amps
When designing high-power audio amplifiers, thermal management is the difference between a roadworthy amp and…
5G Base Station RF Modules: Rogers 4350B Metal Core PCB Applications
5G base station RF modules present two hard problems: power amplifier heat and millimeter‑wave signal…
Blind and Buried Via PCB Design Rules: T/D Ratio Control for Laser and Mechanical Drilling
If you’ve ever had a PCB fail because a via cracked during reflow or opened…
High Thermal Conductivity Aluminum PCB vs Metal Core PCB: LED Heat Dissipation Design Material Selection
Thermal management is what separates LED designs that last 50,000 hours from those that fail…
PCB Flying Probe Testing vs. Fixture Testing: Small Batch Production Cost-Benefit Analysis
PCB testing is one of those things nobody thinks about until it’s too late. Pick…
