Dental floss reimagined - easy, effective, energized
„Complicated and ineffective“ Too complicated to use. Using dental floss manually requires practice, skill and time. Many people find it fiddly or uncomfortable. Low usage frequency Although dentists recommend flossing, it is rarely or only occasionally used in everyday life. → The health benefits are not realised. Ineffective cleaning Without consistent movement and correct pressure, the spaces between teeth are often not completely cleaned. The problem isn't the dental floss – it's how it's used.
Our Innovation - "From thread to system" fits most electric toothbrushes sustainable as no extra equipment is needed easy to use hygienic through medium change very good accessibility of the interdental spaces optimal cleaning effect recyclable Patent and design applications (DE/PTC/WO) designed in Germany
About Circle GmbH engineering solutions
Founded in 1998, Circle GmbH is a family-operated engineering services and manufacturing firm based in Weilmünster, Germany. The company provides an end-to-end service portfolio that covers the entire product lifecycle, from initial design, development, and construction to prototype manufacturing and full-scale serial production. Their technical capabilities include high-precision CNC 5-axis milling, multi-axis turning, and plastic injection molding. The company utilizes advanced CAD/CAM systems, such as CATIA and SolidWorks, and is certified according to DIN EN ISO 9001:2015. Their production facilities span over 2,000 square meters, allowing them to manage complex mechanical and mechatronic assemblies alongside comprehensive quality assurance and surface finishing processes.
Circle GmbH serves a diverse, international client base across industries including automotive, aerospace, medical technology, optics, and mechanical engineering. By integrating development expertise directly with their in-house manufacturing, they optimize projects for both technical performance and economic efficiency. Their approach ranges from delivering individual components to providing full-service product solutions, including final assembly and packaging. Known for a philosophy centered on fairness and transparency, the company acts as a reliable partner for companies requiring high-quality precision parts and specialized engineering support throughout the development and production process.
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