Professional PCB & PCBA Manufacturer industrial PCB Assembly & Electronics Solutions

Ring PCB: one-stop PCB and Industrial PCB Assembly  Manufacturing

Your Reliable One-Stop PCB & PCBA Partner

We are a professional PCB and PCBA manufacturer, specializing in customized printed circuit boards and electronic assembly services.
With rich manufacturing experience and strict quality control, we support customers from prototype to mass production, delivering reliable, high-quality solutions for various industries.

Our Manufacturing Capabilities

PCB Manufacturing

• Single-sided, Double-sided & Multilayer PCBs

• FR-4, High-Tg, Rogers, Aluminum & Special Materials

• HDI, Impedance Control, High-Frequency PCBs

• Industrial-grade & Custom-designed PCBs

• Quick Turn Prototype & Volume Production

Features & Advantages of Industrial PCB Assembly

1. High Reliability in Harsh Environments
Industrial PCBs are designed to operate in extreme temperatures, humidity, vibration, and dust conditions, ensuring long-term stability and durability.

2. Robust Design and Construction
Thicker copper layers, reinforced solder joints, and durable substrates help withstand mechanical stress and electrical loads typical in industrial settings.

3. Customization for Diverse Applications
Supports flexible design layouts, multi-layer boards, and component combinations tailored for automation, robotics, power systems, and control panels.

4. Compliance with Global Standards
Industrial PCB assemblies typically comply with IPC, RoHS, and ISO standards to ensure safety, environmental compliance, and international compatibility.

5. Advanced Testing and Inspection
Includes AOI (Automated Optical Inspection), functional testing, in-circuit testing (ICT), and burn-in testing to guarantee performance and reliability.

6. Full Turnkey Solutions Available
From PCB design, component sourcing, fabrication to assembly and testing – all managed under one roof to reduce lead time and cost.

7. Scalable Production
Whether low-volume prototyping or high-volume batch production, industrial PCB assembly services are scalable to meet different production demands.

8. Wide Application Coverage
Used in factory automation, motor control, HVAC systems, industrial IoT, power converters, sensors, and heavy machinery.

9. Fast Prototyping and Lead Times
Leading manufacturers like Ring PCB offer rapid prototyping (as fast as 3 days) and short production cycles for time-sensitive industrial projects.

10. Experienced Engineering Support
Expert teams provide DFM (Design for Manufacturability) advice, thermal management solutions, and layout optimization for complex industrial systems.

Ring PCB has successfully addressed the above-mentioned technical challenges and problems. We accept quick prototyping within 3 to 7 days, customize various types of PCBA, and enable mass production to meet your different order requirements.

These images showcase industrial equipment PCBA projects customized for our clients. We can manufacture and assemble various types of printed circuit boards based on your schematics or specific design requirements.

Here is the Industrial Control Device PCBA – for Reference Only

Notes:

• Parameters are prioritized based on industrial PCBA reliability and environmental resilience.

Specific values may vary by application (e.g., military-grade PCBA may have higher copper thickness or specialized materials).

Quality Control & Standards

• AOI (Automated Optical Inspection)

• X-Ray Inspection for BGA

• Functional Testing (FCT)

• Incoming Material Inspection (IQC)

• Process Control & Final Quality Check

All processes comply with international PCB & PCBA manufacturing standards.

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.

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.