In Qingdao, there is a silent deep cultivation in the field of metal dome manufacturing, to the extreme seriously write the legend of the industry enterprise – Qingdao shanyo Precision. metal dome switch, a seemingly tiny part, plays a key role in many electronic devices, and shanyo Precision is committed to creating the best metal dome switch in the world for customers.

Shanyo Precision is committed to quality, only to ensure that each batch of production metal dome has excellent toughness, conductivity and fatigue resistance. ​In the production workshop, advanced equipment runs in an orderly manner, and high-precision stamping equipment can control the size accuracy of the metal dome in the micron level, ensuring that each piece of metal dome meets the precise design specifications;

Automatic testing instruments monitor the production process in real time, once the parameter deviation is found, the immediate early warning adjustment.
With exquisite skill and high concentration, every process is carefully crafted, from stamping molding to surface treatment, and no detail that may affect the performance of shrapnel is spared. ​

The R&D team is the core competitiveness of shanyo. Rooted in the research of metal dome technology, they continue to explore and innovate, combine cutting-edge technology and market demand, and develop a series of metal dome products with unique advantages. Whether it is the special shrapings adapted to extreme environments, or the new metal dome that pursues extreme lightness and high sensitivity, they all embody the wisdom and efforts of the team. ​”Doing metal dome, we are the most serious”, is not an empty slogan, but shanyo precision with practical action to practice the principle day after day.

With their commitment to quality and dedication to innovation, they have led the way in the metal dome manufacturing field, and have continuously delivered the world’s top level metal dome switches for global customers, becoming a shining quality benchmark in the industry.