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Trusted PCB & PCBA Manufacturer

Delivering high-quality, innovative PCB solutions since 2006. One-stop hardware service provider with 10+ years of expertise and global support.

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2006
Founded
4,000+
Customers Served
20+
Engineers
98%
On-Time Shipping

About SUN PCB

SUN PCB devotes to technology innovation with full-satisfied and speedy services and to be an outstanding world-class one-stop hardware service supplier. Founded in 2006 and headquartered in Shenzhen, China.

With five branch offices in Beijing, Shanghai, Wuhan, and Chengdu, and subsidiaries in Hong Kong and the USA, SUN PCB has built an international network of marketing and technical support, serving over 4,000 customers worldwide.

  • 24-Hour PCB Prototype Services
  • Free PCB File Check & Design Support
  • 24/7/365 Online Technical Support
  • Instant Online Quoting & Ordering
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PCB Manufacturing
10+
Years of Expertise

Our Products

Comprehensive PCB and PCBA solutions for every industry – from prototypes to mass production.

6-Layer Multilayer Rigid PCB

6-Layer Multilayer Rigid PCB

High-density interconnect boards ideal for complex electronics requiring multiple signal layers and enhanced routing capabilities.

  • FR-4 Material
  • 6 Signal Layers
  • Impedance Control
6-Layer High-Frequency PCB

6-Layer High-Frequency PCB

Engineered for RF, microwave, and high-speed digital applications with minimal signal loss and excellent dielectric performance.

  • Rogers/PTFE Materials
  • Low Dk/Df
  • Controlled Impedance
4-Layer HDI PCB

4-Layer HDI PCB

High-Density Interconnect boards with microvias for compact, high-performance consumer and industrial electronics.

  • Microvia Technology
  • Sequential Lamination
  • Fine Line/Space
2-Layer Aluminum PCB

2-Layer Aluminum PCB

Thermally efficient metal-core PCBs ideal for LED lighting, power supplies, and automotive applications.

  • Aluminum Base
  • High Thermal Conductivity
  • Dielectric Layer
Flexible PCB

Flexible PCB

Bendable circuits for space-constrained and dynamic applications in medical, aerospace, and wearable devices.

  • Polyimide Substrate
  • Dynamic Flex Capability
  • Gold or Immersion Finish
Rigid-Flex PCB

Rigid-Flex PCB

Hybrid construction combining rigid and flexible substrates for 3D packaging and high-reliability systems.

  • Multi-Layer Integration
  • ZIF Connectors Compatible
  • High Reliability
Multilayer PCB

Multilayer PCB (Up to 32-Layer)

Advanced multilayer solutions with back drilling, POFV, and controlled depth lamination for complex systems.

  • Up to 32 Layers
  • Back Drilling Available
  • Blind/Buried Vias
PCBA Services

PCBA Services

Full turnkey and consignment PCB assembly with component sourcing, BOM management, and testing.

  • SMT & THT Assembly
  • AOI & X-Ray Inspection
  • Functional Testing
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Our Capabilities

Advanced manufacturing and quality assurance for mission-critical applications.

Advanced Process Capability

  • 32-Layer Back Drilling
  • 20-Layer POFV
  • 4L PTFE for High Frequency
  • Microvia & HDI Technology
  • Impedance Control

Quality Assurance

  • ISO 9001 Certified
  • IPC Class 2 & 3 Standards
  • AOI, X-Ray, Flying Probe
  • 100% Electrical Testing
  • Traceability & Documentation

Fast Turn & Support

  • 24-Hour Prototype Turnkey
  • 5-7 Days for Production
  • Free PCB File Review
  • 24/7/365 Technical Support
  • Instant Online Quoting
24/7
Online Service
97%
Customer Retention
330+
Orders/Day
10+
Years Experience

Frequently Asked Questions

Everything you need to know about our PCB services.

What is the fastest turnaround time for PCB prototypes?

We offer 24-hour turnaround for 1-2 layer PCBs and 48-hour service for multilayer boards (up to 8 layers). Expedited options are available for urgent projects.

Do you provide free design for manufacturing (DFM) checks?

Yes, we provide free PCB file review and DFM analysis for every order. Our engineering team will check your Gerber files and provide feedback before production begins.

What materials do you support for high-frequency PCBs?

We support Rogers, Teflon (PTFE), and other high-frequency laminates with low dielectric loss. Our 4L PTFE process is optimized for RF and microwave applications.

Can you handle both PCB fabrication and assembly?

Yes, we offer complete turnkey solutions from PCB fabrication to component sourcing and PCBA. We manage the entire supply chain for seamless production.

What quality standards do you follow?

We are ISO 9001 certified and follow IPC Class 2 and Class 3 standards. Our quality control includes AOI, X-ray inspection, flying probe testing, and 100% electrical testing.

Get in Touch

Ready to start your next project? Contact our team for a free quote and technical consultation.

Our Address

27 Qiaotang Road, Fuyong Town, Baoan District, Shenzhen, China 518103

Phone

0755-27595558 (AM 9:00 – PM 5:30)

Business Development

Glory

Tel: 86-13424157148

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