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


What Is A Dome Sheet?
Buttons are everywhere. Remote controls, microwaves, medical devices, industrial panels—anywhere a person needs to interact with electronics, buttons appear. But what actually makes a button feel like a button? That satisfying click, the tactile confirmation that something has been pressed? In countless devices, the answer lies in a component most

Advantages Of Metal Dome Membrane Switches
We have all had that frustrating moment with a piece of electronics where you press a button, and nothing happens. You press it again, maybe a little harder, and you are left wondering, “Did I actually click it, or is the machine frozen?” That ambiguity is a killer in user

Why Choose A Dome Sheet To Save Assembly Time?
Manufacturing efficiency matters. Every second spent on assembly affects production costs, throughput capacity, and ultimately, profitability. When it comes to tactile switch integration, the difference between placing individual components and using a dome sheet can be surprisingly significant—especially at scale. Assembly time might seem like a minor consideration when selecting
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.
