Ring PCB – Your Reliable Partner for Custom PCB Manufacturing and Full Turnkey PCBA Solutions.

Key Features and Advantages

• Custom Industrial Power Control PCBA built according to your drawings or technical specifications.

• Comprehensive Full Turnkey PCB Assembly services including component sourcing, SMT, DIP, assembly, and testing.

• Certified Manufacturing: ISO9001, ISO14001, ISO13485, and IATF16949 compliant.

• Fast Delivery: 3-day prototyping and 7-day mass production for most projects.

• Modern Facilities: Over 5000㎡ self-owned factories in Shenzhen and Zhuhai, China, staffed with 500 experienced employees.

• Industry Versatility: Custom Printed Circuit Board Assembly for power electronics, energy automation, medical, automotive, and telecom industries.

• Global Supply Network: Products exported to more than 50 countries and regions worldwide.

Technical Challenges We Overcome
Producing reliable Industrial Power Control PCBA requires precision in electrical control, component selection, and thermal management. Our team focuses on:

• Ensuring excellent heat dissipation and copper thickness for high-current applications.

• Multi-layer PCB stack-up optimization for stable voltage and signal integrity.

• Integration of industrial-grade components for enhanced reliability and safety.

• 100% quality inspection with AOI, ICT, X-ray, and functional testing to guarantee performance.

Common Technical Specifications

Why Choose Ring PCB?
Ring PCB is a trusted manufacturer of Industrial Power Control PCBA solutions, combining strong production capacity, advanced equipment, and strict quality systems.
We focus on manufacturing and assembly, not PCB circuit design — ensuring that our engineering team can precisely execute your provided specifications and deliver professional results quickly.

Our Full Turnkey PCB Assembly process simplifies your supply chain: we handle component procurement, assembly, inspection, and packaging — giving you a one-stop, reliable, and cost-effective production experience.

Contact Us
Ready to produce your Industrial Power Control PCBA with a professional manufacturer?
Email: info@ringpcb.com
Website: https://www.turnkeypcb-assembly.com

At Ring PCB, we don’t just manufacture products—we deliver innovation. With all kinds of Boards, combined with our PCB, PCB Assembly, and turn-key services, we empower your projects to thrive. Whether you need prototyping or mass production, our expert team ensures top-quality results and help you to save money and time.

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.

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.

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 specification in 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 info@ringpcb.com, and we will provide you with one-on-one service from our professional sales team.

Thank you for your time.