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Andwin Circuits

Andwin Circuits
PCB manufacturing and PCB Assembly

100% Quality Guarantee or Money back

PCB manufacturing | >>
PCB Assembly | >>

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!

HDI PCB
16 Layers 3 steps: 3+10+3

High speed PCB
8L Raw material: TU-872 SLK SP

High frequency PCB
4L material: Rogers 4350B PCB

metal core pcb

Metal Core PCB
2L Aluminum MCPCB

rigid flex PCB

Rigid Flex PCB
6L HDI Rigid Flex PCB

heavy copper pcb

Heavy copper PCB
8L Heavy copper PCB

ceramic pcb

Ceramic PCB
2L DPC Plate copper edge side

flex pcb

Flex PCB
Flexible PCB manufacturing

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?

20+ Years of PCB Expertise

Since 2003, we have provided high-quality quick-turn PCB manufacturing and turnkey assembly services for global tech pioneers.

Strict 100% Quality Assurance

Every board undergoes 100% DRC, AOI, and Electronic Testing (E-Test) to ensure flawless performance. 100% money-back guarantee.

3-Hour Rapid Response

Our dedicated engineering and sales teams are online 24/7, ensuring your DFM inquiries and quotes are answered within 3 hours.

Premium Materials Only

We utilize top-tier raw materials (Rogers, Shengyi, Taconic) to guarantee thermal stability and impedance control for high-speed designs.

Learn More |

Factory & Production

  • ceramic-pcb-Vacuum-deposition-equipment

Our Certifications

UL Certification

ISO9001:2015

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.

Contact us now |

LATEST BLOGS

  • Blind and Buried Via PCB Design Rules: T/D Ratio Control for Laser and Mechanical Drilling
    Blogs

    Blind and Buried Via PCB Design Rules: T/D Ratio Control for Laser and Mechanical Drilling

    ByDave Xie July 10, 2026July 10, 2026

    If you’ve ever had a PCB fail because a via cracked during reflow or opened…

    Read More Blind and Buried Via PCB Design Rules: T/D Ratio Control for Laser and Mechanical DrillingContinue

  • High Thermal Conductivity Aluminum PCB vs Metal Core PCB: LED Heat Dissipation Design Material Selection
    Blogs

    High Thermal Conductivity Aluminum PCB vs Metal Core PCB: LED Heat Dissipation Design Material Selection

    ByDave Xie July 10, 2026July 10, 2026

    Thermal management is what separates LED designs that last 50,000 hours from those that fail…

    Read More High Thermal Conductivity Aluminum PCB vs Metal Core PCB: LED Heat Dissipation Design Material SelectionContinue

  • PCB Flying Probe Testing vs. Fixture Testing: Small Batch Production Cost-Benefit Analysis
    Blogs

    PCB Flying Probe Testing vs. Fixture Testing: Small Batch Production Cost-Benefit Analysis

    ByDave Xie July 9, 2026July 9, 2026

    PCB testing is one of those things nobody thinks about until it’s too late. Pick…

    Read More PCB Flying Probe Testing vs. Fixture Testing: Small Batch Production Cost-Benefit AnalysisContinue

  • Thick Copper PCB (6oz+): High Current Carrying Solutions for Power Modules
    Blogs

    Thick Copper PCB (6oz+): High Current Carrying Solutions for Power Modules

    ByDave Xie July 9, 2026July 9, 2026

    When you’re pushing 30A through a PCB trace, standard 1oz copper just doesn’t cut it….

    Read More Thick Copper PCB (6oz+): High Current Carrying Solutions for Power ModulesContinue

  • HDI PCB Any Layer Interconnection: mSAP Process Advantages for High-Density Design (2026)
    Blogs

    HDI PCB Any Layer Interconnection: mSAP Process Advantages for High-Density Design (2026)

    ByDave Xie July 8, 2026July 8, 2026

    Want to route 25μm traces between 0.4mm pitch BGA pads? That’s where mSAP comes in….

    Read More HDI PCB Any Layer Interconnection: mSAP Process Advantages for High-Density Design (2026)Continue

  • Understanding HDI Flex PCB: Advantages and Challenges of 3+N+3 Structure (2026)
    Blogs

    Understanding HDI Flex PCB: Advantages and Challenges of 3+N+3 Structure (2026)

    ByDave Xie July 7, 2026July 7, 2026

    The 3+N+3 HDI flex structure packs high-density routing into a bendable board—three HDI buildup layers…

    Read More Understanding HDI Flex PCB: Advantages and Challenges of 3+N+3 Structure (2026)Continue

Professional PCB Manufacturer Since 2003 Industry Leading PCB & PCBA Solutions

Products

  • HDI Multilayer PCB
  • Rigid Flex PCB
  • Flex pcb
  • High Frequency PCB
  • High speed pcb
  • Heavy copper PCB
  • Metal Core PCB
  • Ceramic PCB

Technology

  • Blogs
  • Via in pad
  • PCB E-test
  • PCB stack up
  • Metal core PCB panelization
  • Controlled impedance PCB

Contact Us

Andwin Circuits Co.,Limited
Email: sales@andwinpcb.com
Tel: +86 755 2832 9394
Fax:+86 755 2992  6717
ADD:1-2F-1217,HouDeQun Industrial park,NanTing RD NO.56,ShaJing,BaoAn,Shenzhen 518104,GuangDong,China

Copyright© 2003 - 2026 Andwin | All Rights Reserved | Powered by Andwin

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  • Home
  • Products
    • HDI multilayer PCB
    • Rigid Flex PCB
    • Flex pcb
    • Special PCB
      • High Frequency PCB
        • Rogers RO4350B PCB
        • Rogers RO4003 pcb
        • Rogers RO3003 PCB
        • Rogers 5880 PCB
        • DICLAD 527 PCB
        • Taconic TLX series
        • Taconic TLX-8 RF PCB
        • Taconic TLX-9 RF PCB
      • High speed pcb
        • Megtron 6 High Speed PCB
        • TU-872 SLK Sp High Speed
      • High TG PCB
        • SHENGYI SH260 PCB
        • ISOLA 370HR PCB
        • ISOLA IS410 PCB
        • ISOLA IS420 PCB
      • Heavy copper PCB
      • Copper coin pcb
      • Copper inlay PCB
    • Metal Core PCB
      • Copper core pcb
      • Aluminum PCB
      • 2 Layers Aluminum PCB
      • Direct thermal MCPCB
      • 2 Layers Direct Thermal
    • Ceramic PCB
      • DPC ceramic PCB
      • DBC ceramic PCB
      • Thick film Ceramic PCB
      • Al2O3 Alumina PCB
      • AIN ALN ceramic PCB
      • IGBT Ceramic PCB
  • Service
    • PCB Assembly
    • Quick turn PCB assembly
    • PCBA conformal coating
  • Industry
    • Telecommunication
    • IoT and Wireless
    • Industrial Control
    • Thermal management
    • Power and Energy
    • IC test board
    • Automative
    • Medical
  • Capability
    • Rigid PCB
    • Rigid flex PCB
    • Metal core PCB
    • PCB Assembly
  • Technology
    • Blogs
    • Via in pad
    • PCB E-test
    • PCB stack up
    • MCPCB panelization
    • Controlled impedance PCB
  • About
    • About us
    • Certification
    • Factory Tour
  • Contact
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