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About Us

Our Story
Founded in 2012 in Triesen, Liechtenstein, ADENSYS began with a clear goal: make better parts for dental handpieces. Co-founded by experienced engineers Frits Diepen and Helmut Gruber, our team blends micro-machining know-how with a relentless focus on reliability and value.
Founded in 2012 in Triesen, Liechtenstein, ADENSYS began with a clear goal: make better parts for dental handpieces. Co-founded by experienced engineers Frits Diepen and Helmut Gruber, our team blends micro-machining know-how with a relentless focus on reliability and value.
What We Do
Design &
Engineering
From CAD to prototype, our engineers optimize geometry, materials, and tolerances for consistent, real-world performance.
Manufacturing
In-house production with tight process control ensures repeatability and longevity across cartridges, turbines, bearings, and more.
OEM & Private
Label
End-to-end development for partners—co-create, validate, and scale under your brand with our manufacturing backbone.
Aftermarket Parts
& Support
Premium replacements and tools for the most commonly used dental handpieces, backed by technical guidance.
Watch Our Story
With decades of combined experience in the design, production, and marketing of dental handpiece parts, ADENSYS partners with dental professionals worldwide. Unlike distributors, we are a manufacturer — ensuring complete control over quality and performance
How We Work
Every step is traceable. Every part is built to perform.
01
Discover
02
Design
03
Prototype
04
Validate
05
Manufacture
06
Deliver
Quality & Reliability
Quality is engineered in, not inspected at the end. We select proven materials, verify critical dimensions, and test assemblies under realistic loads. The result: parts that fit right, run smoothly, and last longer—reducing maintenance time and cost for our customers.
