Contract and module manufacturer - processing of all materials relevant for cleanrooms, pharmaceuticals and laboratories - sample and prototype production On 01.07.2018, the sales and assembly capacities of the laboratory technology sectors were separated from VARIALUX GmbH and Rotter Reinstraumservice from GK Sondermaschinenbau GmbH and merged into Labor- und Reinraumtechnik Arnsdorf GmbH. In 2026, the company was refounded as DANCO-plast GmbH. We guarantee our customers the execution of all orders with high precision and reliability. Qualified advice and support for our customers is paramount. In cooperation with selected qualified partners, we process all materials relevant for cleanrooms, pharmaceuticals and laboratories. In doing so, we specialize in the production of sophisticated individual parts. Our range of products also includes equipping clean rooms with special handling systems, furniture, digesters, transport trolleys, etc., which we manufacture in plastic and/or metal in accordance with customer requirements. As a module supplier, we assemble parts and components from various suppliers into ready-to-install modules for our customers. On the basis of customer drawings and parts lists, we can also select suppliers, purchase and work preparation on request. We guarantee quality assurance through certified production processes and high-precision measurement technology.