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Professional PCB & PCBA Manufacturer

High-precision multilayer and special PCBs for aerospace, medical, 5G, automotive, and industrial control. Trusted by global innovators since 2009.

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About Viafine Group

Guangdong Viafine PCB LIMITED is a high-tech enterprise integrating R&D, production, and service of printed circuit boards (PCB) and PCB assembly (PCBA). Founded in 2009, we specialize in high-precision multilayer boards and special boards for mission-critical applications.

With a factory area of 11,000 square meters and over 350 skilled employees, we deliver up to 30,000㎡ of PCBs monthly. Our commitment to quality, innovation, and customer service has made us a trusted partner across industries.

  • ISO & RoHS Certified Manufacturing
  • 15+ Years of Industry Expertise
  • Global Shipping & Support
  • Fast Turnaround & Prototyping
High Frequency PCB Hybrid PCB Board Industrial Control PCBA Communication PCBA

Our Products

We manufacture a wide range of high-performance PCBs and PCBA solutions for diverse applications.

High Frequency PCB

High Frequency PCB

Ideal for RF, microwave, and 5G communication systems. Low dielectric loss and stable electrical performance.

  • • Material: Rogers, Teflon, Arlon
  • • Frequency Range: Up to 100 GHz
  • • Applications: Radar, Satellite, 5G
Mixed Pressure PCB

Mixed Pressure PCB

Hybrid boards combining FR4 and high-frequency materials for cost-effective, high-performance designs.

  • • RO4350B + FR4 Hybrid
  • • Impedance Control
  • • Ideal for RF + Digital Integration
Rogers PCB

Rogers PCB

High-frequency laminates with excellent thermal stability and low signal loss.

  • • RO4003C, RO4350B, RO3003
  • • Low Dk and Df
  • • Aerospace & Defense Grade
PCBA

PCBA Services

Full turnkey and consignment PCB assembly with SMT, THT, and testing.

  • • 01005 to 2512 Components
  • • AOI & X-Ray Inspection
  • • Functional Testing
5G Communication PCBA

5G Communication PCBA

High-speed, high-density assemblies for base stations, routers, and IoT gateways.

  • • HDI & Microvia Technology
  • • Impedance-Controlled Traces
  • • EMI/RFI Shielding
Industrial Control PCBA

Industrial Control PCBA

Ruggedized assemblies for automation, robotics, and factory systems.

  • • Conformal Coating
  • • Wide Temp Range (-40°C to +105°C)
  • • High Reliability Design
Medical PCBA

Medical PCBA

Precision assemblies for diagnostic, monitoring, and life-support devices.

  • • ISO 13485 Compliant
  • • Cleanroom Assembly
  • • Biocompatible Materials
HDI PCB

HDI & Multilayer PCB

High-Density Interconnect and multilayer boards for compact, high-performance electronics.

  • • Up to 20+ Layers
  • • Blind/Buried Vias
  • • Microvia Technology
Impedance PCB

Impedance PCB

Precision-controlled impedance for high-speed digital and RF applications.

  • • ±5% Impedance Tolerance
  • • TDR Testing
  • • Differential Pair Routing
Gold Finger PCB

Gold Finger PCB

Edge connectors with hard gold plating for reliable, durable connections.

  • • Hard Gold (30–50 μin)
  • • Beveled Edges
  • • PCIe, Memory, Backplane
FR4 PCB

FR4 & High TG PCB

Standard and high-temperature resistant FR4 boards for general and harsh environments.

  • • Tg: 170°C, 180°C, 200°C
  • • Lead-Free Compatible
  • • RoHS Compliant
Single/Double Sided PCB

Single & Double Sided PCB

Cost-effective solutions for simple circuits and prototypes.

  • • Quick Turn Prototyping
  • • 24–72 Hour Turnaround
  • • Panelization Available

Industries We Serve

Aerospace

Medical

Military

Industrial Control

5G Communication

Automotive

Household Appliances

IoT & Smart Wear

Our Quality Assurance

We adhere to the highest international standards to ensure reliability, performance, and compliance in every product.

Certifications

ISO 9001, ISO 14001, IATF 16949, RoHS, UL

Testing

Flying Probe, AOI, X-Ray, E-test, Functional Testing

Capabilities

HDI, Impedance Control, Blind/Buried Vias, Gold Fingers

Get in Touch

Ready to start your next project? Contact us today for a fast quote and expert support.

Contact Information

+86-755-85297133

[email protected]

Building 4, No. 13, Huanbao South Road, Shatian Town, Dongguan City

+86-755-85297131

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