Your PCB & PCBA Turnkey Solutions | Professional Circuit Manufacturing Expert

17 Years of Excellence | Self-Owned Factory | End-to-End Technical Support

Core Advantage 1: Advanced Engineering for Precision PCB Manufacturing
• High-Density Stack-Up: 2-48 layer boards with blind/buried vias, 3/3mil trace/spacing, ±7% impedance control, ideal for 5G, industrial control, medical devices, and automotive electronics.
• Smart Manufacturing: Self-owned facility equipped with LDI laser exposure, vacuum lamination, and flying probe testers, adhering to IPC-6012 Class 3 standards.

Core Advantage 2: Integrated PCBA Services | One-Stop Turnkey Solutions
✓ Full Assembly Support: PCB fabrication + component sourcing + SMT assembly + functional testing.
✓ DFM/DFA Optimization: Expert engineering team reduces design risks and BOM costs.
✓ Rigorous Quality Control: X-ray inspection, AOI testing, and 100% functional validation for zero-defect delivery.

Core Advantage 3: Self-Owned Factory with Full Supply Chain Control
✓ Vertical Integration: Raw material procurement, production, and testing fully managed in-house.
✓ Triple Quality Assurance : AOI + impedance testing + thermal cycling, defect rate <0.2% (industry average: <1%).
✓ Global Certifications: ISO9001, IATF16949 and RoHS compliance.

product features of Rigid led PCBs

1. Superior Thermal Management:
Aluminum-based or high-performance FR-4 substrates for excellent heat dissipation (thermal conductivity: 1.0–2.2 W/m·K).
Prevents LED overheating, ensuring stable performance and extended lifespan.
2. High Current-Carrying Capacity
- Thick copper layers (2oz–6oz) to support high-power LED applications.
- Minimizes energy loss and voltage drop.
3. Optimal Light Efficiency
- Reflective solder mask (white/black) enhances light output uniformity and brightness.
- Precision-designed layouts reduce light interference.
4. Durability & Reliability
- Resistant to thermal cycling, moisture, and chemical exposure.
- Stable operation in extreme temperatures (-40°C to +150°C).
5. Customizable Designs
- Supports single-layer, double-layer, or multilayer configurations.
- Flexible shapes (round, rectangular, or custom-cut) for diverse LED modules.
6. Eco-Friendly Compliance
- RoHS, REACH, and UL-certified materials.
- Lead-free surface finishes (e.g., ENIG, OSP) for sustainable production.

7. support Support various types of rigid PCB board customization services.

Application Areas
1. Consumer Electronics:
- Smartphones, tablets, laptops, wearables, and home appliances.
2. Automotive led lighting.
- Engine control units (ECUs), infotainment systems, ADAS, LED lighting.
3. Industrial Equipment
- Power supplies, motor controllers, automation systems, robotics.
4. Medical Devices
- Patient monitors, imaging systems, portable diagnostic tools.
5. Telecommunications
- 5G base stations, routers, RF modules, network switches.
6. Aerospace & Defense
- Avionics, navigation systems, radar, and satellite communication.
7. LED Lighting:
- High-power LED modules, streetlights, and display backlighting.
8. Security Systems
- Surveillance cameras, access control devices, alarm systems.

Ring PCB not only offers professional PCB manufacturing, but also offer PCBA service, including component sourcing and SMT service with Samsung functional machine.

One of our core strengths lies in our 8-stage lead-free reflow soldering and lead-free wave soldering capabilities at our Shenzhen factory. These advanced soldering processes ensure high-quality assembly while adhering to global environmental standards, such as ISO9001, IATF16949 ,RoHS compliance.

More PCB (Printed circuit board) samples on display (customized)

Please note:

All products in our store are processing customized services, please be sure to contact our professional customer service before placing an order to confirm the product details.

All photos on this site are real. Due to changes in lighting, shooting Angle, and display resolution, the image you see may have some degree of chromatic aberration. Thank you for your understanding.

Ring PCB Technology Co.,Limited is a professional PCB manufacturer with 17 years of history in China. Our products are updated and upgraded every year and We specialize in all kinds of PCB making and PCBA customization services, If you are interested in our products, please tell us your requirements, we will help you to provide professional solutions, please contact us on line or E-mail to us, and we will provide you with one-on-one service from our professional sales team.Thank you for your time.