Andiwn 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!

Rigid Flex PCB
6L HDI Rigid Flex PCB

Metal Core PCB
2L Aluminum MCPCB
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?
- Response fast ( always in 3 Hours)
- More than 20+ Years in PCB Industry
- Engineers are 15+ Years PCB experience
- 100% DRC(Design rule Checking)
- 100% AOI (Automatic Optic Inspection)
- 100% Electronic Test( E-Test)
- 100% Quality guarantee,or money back
- Use the best raw material
Get professional one stop PCB solution from us!
BLOGS
How to Choose the Right Conformal Coating for PCB Assembly
Conformal coating selection directly impacts PCB reliability in harsh environments. This guide explains the technical…
Conformal Coating vs Encapsulation in PCB Assembly: A Comprehensive Comparison Guide
When designing PCBs for harsh environments, choosing the right protection method is critical for long-term…
Conformal Coating PCB Assembly Service: What to Look For
When sourcing a PCB assembly provider for mission-critical applications in automotive, aerospace, medical, or industrial…
Best PCB Conformal Coating for Outdoor Electronics
Outdoor electronics face harsh environmental challenges that can quickly degrade unprotected printed circuit boards. Moisture…
Best Conformal Coating for High Humidity Environments
When designing electronics for high-humidity applications, selecting the right conformal coating can mean the difference…
Acrylic vs Silicone vs Urethane Conformal Coating: Complete Selection Guide for PCB Protection
When designing electronics for harsh environments, choosing the right conformal coating can mean the difference…












