In 1983, Meßner GmbH + Co. KG established a pneumatics department to complement their production of vacuum valves, cylinders, and accessories. By 1985, they had published their first expanded price catalog and by 1987, they had to double their storage capacity. In 1988, they installed a new computer system specifically for pneumatic items. As the company continued to grow, they moved to a new office building with a larger warehouse and shipping department in 1990. In 1995, they separated their pneumatics department to emphasize their competence and allow for more flexible action. Their range of products now includes a wide variety of pneumatic accessories, such as screw connections, fittings, valves, and maintenance devices. Meßner GmbH & Co. KG, their sister company, covers a large portion of the medium air market with their production of vacuum valves, cylinders, and accessories. Additionally, Messner has their own production companies in the Far East and a marketing company, Meßner International GmbH, providing access to affordable items beyond pneumatics. Meßner GmbH + Co. KG prioritizes customer needs and specifications to ensure alignment with their requirements.