RAU Systems (Rau GmbH): specialist testing and sheet metal tools “Made in Germany” since 1914
RAU Systems (Rau GmbH) is a family-run company based in Meitingen, Bavaria, founded in 1914 and now managed in its fourth generation. The brand is known for innovative, field-proven solutions, especially in leak testing and sheet metal working. RAU develops tools and measuring devices closely aligned with real trade requirements and everyday professional use.
In addition to high-quality pipeline testing instruments, RAU has produced professional bending, folding, and closing tools “Made in Germany” since the 1950s for roofers, plumbers, and metalworkers. User-friendly design, regional manufacturing, and a strong connection to hands-on practice make RAU Systems a globally respected specialist in testing and forming technology.