Customized Multilayer Pcb Manufacturing With FR-4 Muti-layers Industrial Device PCBA

Customized PCB And PCB Manufacturer FR-4 muti-layers industrial device PCB Circuit Board Manufacturing And Assembly

With 17 years of expertise, Ring PCB is a trusted partner for PCB manufacturing and PCBA assembly. Our 500-strong team operates from a 3,000+ square meter self-owned factory, delivering tailored solutions for industries ranging from medical equipment to industrial robotics. We adhere to strict international standards, with a rigorous quality control system and professional testing lab to ensure every product meets your requirements.
 
We offer one-stop services, including PCB fabrication, component sourcing, and full turnkey assembly, providing customized solutions to fit your unique needs. Partner with us for reliable, high-quality PCBA.

1.Technical Parameters & Customization Services

(1) Common Technical Parameters

(2) Customization Services

Service Commitment

• Technical Support: Dedicated engineering team for DFM (Design for Manufacturing) consultation and PCB layout optimization.
• Rapid Prototyping: 3-7 days for sample production (urgent orders available).
• Volume Production: ISO-certified manufacturing lines ensuring consistency from prototype to mass production.

Here are the  pictures of Automatic control data operation core PCB assembly

At Ring PCB, we don’t just manufacture products—we deliver innovation. With all kinds of PCB 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.

Questions & Answers

Q: How can we ensure our information should not let third party to see our design?
Ring PCB: We are willing to sign NDA effect by customer side local law and promising to keep customers data in high confidential level.
Q: What does XHT need for a customized PCB order?
Ring PCB : When you place a PCB order, the customers need to provide Gerber or pcb file.  If you do not have the file in the correct format, you can send all the details related to the products.
Q: What is your inspection policy?  How do you control the quality?
Ring PCB: In order to ensure the quality of PCB products, flying probe inspection is usually used;  electrical fixtures, automatic optical inspection (AOI), BGA parts x-ray inspection, first article inspection ( FAI) etc.Ensure that every PCBA product undergoes 100% quality inspection and is affixed with a QR code for product identification.
Q: Can we inspect quality during production?
Ring PCB: Yes, we are open and transparent on each production process with nothing to hide.  We welcome customer inspect our production process and check in house.

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 from our own factory.

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 manufacturing and PCBA customization services, If you are interested in our pcb circuit board 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.