Charlie's Laboratory, based in Wangen, Switzerland, specializes in the refinement of cannabidiol or the production of CBD products. Lindner Reinraumtechnik implemented numerous special solutions in addition to the installation of clip-in cassette ceilings, clean room lightings, sandwich partition systems, automatic swing doors and matching glazing. These include special media columns that run through the ceiling system and supply the premises with power, network technology and water. With the delivery and installation of a material pass box made of stainless steel, Lindner contributed to the optimization of the workflows.