This old factory used to make bike saddles, but also small raincoats for your saddle and it seems that they also made mudguards. The location was really nice to visit and had some great details left.
The founder started out making leather bike bags in 1894 and later opened his own factory in 1897 for making saddles. In 1926 they build an extra factory, which was this building. At one point they had 300 employees.