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One-Stop PCB & PCBA Manufacturer

Trusted since 2008 — delivering high-quality PCB fabrication, components sourcing, and full turn-key assembly services from our Shenzhen factory.

Trusted PCB Manufacturing Since 2008

Ring PCB Technology Co., Limited offers comprehensive one-stop services for PCB and PCBA, ensuring convenience and reliability at every stage. Our Shenzhen-based factory is equipped with state-of-the-art machinery, backed by hundreds of millions of RMB in investment.

With over 16 years of experience in electronic components sourcing and 8 years in full turn-key solutions, we deliver high-quality, reliable products across industries such as medical, automotive, industrial control, IoT, and communications.

2–48 Layers
PCB Fabrication
16+ Years
Components Sourcing
8 Years
Full Turn-Key
UL Certified
Quality Assurance

Our PCB Products

High-performance PCBs for every industry — from rigid to flex, HDI to high-frequency designs.

Multilayer PCB

2 to 48 layer boards for complex circuit designs with high reliability and signal integrity.

Heavy Copper PCB

Ideal for high-power applications with enhanced current-carrying capacity and thermal management.

HDI PCB

High-Density Interconnect technology for compact, high-performance electronics and mobile devices.

High Frequency PCB

Engineered for RF, radar, and communication systems with minimal signal loss and EMI.

Rigid-Flex PCB

Combines rigid and flexible substrates for 3D applications in aerospace and medical devices.

Flex PCB

Ultra-thin, bendable circuits ideal for compact and dynamic electronic assemblies.

High Speed PCB

Optimized for high-speed digital signals with impedance control and low crosstalk.

Goldfinger PCB

Edge connectors with gold plating for durable, high-reliability interconnections.

Medical Equipment PCBA

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

Automotive PCBA

Robust assemblies for EVs, infotainment, ADAS, and power management systems.

Communication PCB

High-frequency boards for routers, base stations, and 5G infrastructure.

LED PCBA

Efficient thermal management and high-lumen output for lighting applications.

Comprehensive One-Stop Services

From design to delivery — we handle every step with precision and quality control.

PCB Fabrication

  • 2–48 Layer Rigid PCBs
  • Flex & Rigid-Flex PCBs
  • HDI and Heavy Copper PCBs
  • High-Frequency & High-Speed PCBs
  • UL Certified Manufacturing

Components Sourcing

  • Direct from first-hand agents & OEMs
  • MCU, FPGA, Sensors, Memory
  • Power, Wireless & Protection ICs
  • 16+ Years of Procurement Expertise
  • Incoming Inspection & Verification

Full Turn-Key Assembly

  • Complete Box-Building Solutions
  • SMT & Through-Hole Assembly
  • SPI, AOI, X-Ray, LCR Testing
  • BGA & Fine-Pitch Component Handling
  • End-to-End Production Management

Advanced Quality Control

We ensure precision and reliability at every stage of production with cutting-edge inspection technologies.

SPI 3D Inspection

Verifies solder paste volume, height, and alignment post-printing.

AOI Inspection

Automated optical check for component placement and solder defects.

LCR Testing

First-piece verification of inductance, capacitance, and resistance.

X-Ray for BGA

Internal inspection of Ball Grid Array solder joints.

2–48
PCB Layers
16+
Years Sourcing
8
Years Turn-Key
2008
Founded

Ready to Start Your Project?

Contact Ring PCB today for a fast quote and expert support on your next PCB or PCBA project.

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