A Few Words
About Me
About Us
One-stop Relay Supplier
NB Relay is a professional relay manufacturer integrating research and development, production, and global sales. We specialize in providing reliable relay solutions and compatible alternatives for industrial, automotive, PCB, power, and solid-state relay applications worldwide.
With a modern manufacturing facility and an experienced technical team, NB Relay is committed to delivering high-quality relay products with stable performance and long-term reliability. Our product portfolio covers a wide range of relay series and specifications, widely used in industrial automation, power systems, communication equipment, smart home systems, automotive electronics, household appliances, and control equipment.
Full Relay Range Coverage
We offer a complete range of relays including PCB, power, automotive, and solid-state relays, covering a wide variety of industrial applications.
OEM & Compatible Replacement Expert
We specialize in providing reliable compatible alternatives for global relay brands, helping customers reduce cost while maintaining stable performance.
Stable Production & Strict Quality Control
With advanced manufacturing equipment and strict quality management systems, we ensure consistent product quality and stable global supply.
325
Revenue in 2017 (Million)
525
Collaegues & Counting
302
Successfully Project
25
Year of experience
The Team
Our Experts

Mike Rich
Lead Architect

Jenny Smith
Head Engineer (US)

George Doe
Head Engineer (CN)

Maria Jay
Head Engineer (AU)
Sustainability
Committed To Keep People Healthy & Safe
We Follow Best Practices
- Sustainablility
- Project On Time
- Modern Technology
- Latest Designs
The Goal
Our Mission
The Outlook
Our Vission
Free Estimation
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