Logo der STB GmbH


The company STB GmbH was founded in 1994 by our managing director, Jörg Riedel. It is still 100% family owned. In the first years, the distribution of mechanical seals was in the foreground. For many years, sales have been growing at above-average levels.

Due to the dynamic development, the first service and production hall was built in 2006. In 2009, a second hall was added. In the years 2012 to 2014, two more halls were built on the STB site to integrate modern CNC machines and further develop the logistics. Here, the trust is placed on technologically high-quality, as well as new and state-of-the-art machines. Specialty gaskets are manufactured by us on rotary milling machines and 5- and 9-axis machining centers. All processes are monitored by a high-quality QM department. At the heart of the service building built is a 20 t crane to realize the repair and modification of large-scale plants. The number of employees has increased in 2019 to more than 85 employees. STB GmbH currently has 16,000 m² of land and more than 4,500 m² of warehouses and production halls. Spread over Germany with branch offices, STB is always offering a great service on site. Due to its expansion strategy STB opened its first branch office in China, with STB Shanghai Trading Co Ltd. followed by our 500 m² branch office in Abu Dhabi, STB FZE and STB SA Colombia for the South American customer base and to be present in our main markets.

Our goal is to support our customers with individual solutions and to bring all arising problems to a positive result.

In recent years, STB GmbH has become an increasingly stronger partner, not only throughout Germany. We deliver successfully to the EU as well as to the United States. In recent years, we have been able to expand our clientele into the Pacific Economic Area.

Let us convince you.

Your STB team