Profile: Dkl GmbH produces stainless-steel treatment units for orthodontists and dentists. Our range of products for dental practice is rounded off by a repair service for existing chair upholsteries and a collection of high-quality X-ray protection materials. Our units are characterized by design, ergonomics, and technology. Our Detchairs L1 units are designed for orthodontists and therefore particularly suitable for treatment on this patient. They are characterized by exceptional design and ergonomic features.