Shanyo Precision Electronics –
Your Trusted Metal Dome Switch Partner
Metal Domes | Dome Arrays | Membrane Switch | FPC/PCB Pads
PRODUCTS
QINGDAO Shanyo PRECISION ELECTRONICS TECHNOLOGY CO., LTD.
- A Global Pioneer in the Innovation of Precision Electronics Manufacturing
Since its establishment in 2004, Shanyo has evolved from a fledgling in the industry into a benchmark of international precision electronics manufacturing.
With a registered capital of 20 million yuan and a team of over 200 professionals, Shanyo continuously provides cutting-edge solutions for components of mobile terminals and digital products to global customers.



Global production layout and technological strength
Core products and technological advantages
International Quality Management System
OUR CERTIFICATES
Your Trust, Built on Objective Standards.
Backed by international certifications (ISO 9001, ISO 14001, ISO 45001), Shanyo’s precision electronics manufacturing capabilities and product reliability undergo rigorous validation. Explore our certifications to see why we are the trusted partner of leading global brands.
WHY CHOOSE US
Engineered for Mission-Critical Performance – Where Failure Is Not An Option
Shanyo Precision has built a modern production base network covering Asia, ensuring fast response and stable supply to customers
Tactile Excellence That Endures – 1000,000+ Cycles of Reliable Operation
Relying on world-class automation equipment and 20 years of technological accumulation, we have formed nine core product lines
Beyond Switching – We Redefine Human-Machine Interaction
The company has established a digital quality control system that runs through the entire process.
Talent Development and Technological Innovation
Utilized for larger production volumes and to ensure we can offer the most competitive pricing to our customers.
GET IN TOUCH NOW
OUR PARTNER


How Metal Domes Power Modern Consumer and Wearable Devices
Metal domes are not usually noticed by everyday users, yet they sit quietly inside many consumer products. Their small size might suggest simplicity, but the tactile feedback they create can shape how people experience a device. Over the past decade, as touchscreens expanded and physical buttons shrank, many manufacturers kept

Metal Domes for Automotive, Medical And Industrial Use
A small piece of formed metal does a lot of work. Metal Domes (sometimes called snap domes or stainless steel domes) are thin, pre-formed discs that provide tactile feedback, electrical contact, and mechanical return in switches and keypads. Their appearance is simple, but their role across automotive, medical, and industrial

What Metal Domes Do in Military and Aerospace Environments
When you look at a fighter jet or a tactical radio, you tend to see the big picture. The wingspan, the armor plating, the massive engines. It is easy to miss the tiny things that actually make the machine usable for a human being. But if you zoom in—way in—to
To provide you with professional one-stop solutions
Shanyo has a team of skilled engineers ready to support you in your product development journey from prototyping to production.
