


1935
Founding of company by Walther Flender
Business consists of trading with wooden belt pulleys and adhesives
1941
Acquisition of J. H. Deussen Söhne GmbH
A majority of the Deussen business activity consists of rubber parts and repair material for rubber conveyors used in mining


1948
Founding of Maschinenlager GmbH
Sale of self-lubricating bearing bushes made of sintered iron and bronze
1962
Alexandra Flender takes over the management of the Walther Flender Group
after the death of her husband


1966
Founding of the first sales centres
1973
Martin-Christian Schmidt, a nephew of the deceased Walther Flender, takes on responsibility in the family enterprise


1985
Upgrading of the manufacturing
1990
Purchasing of 6.000 sq. meters in addition
1998
Edification of one further storehouse and assembly hanger


2005
Enlargement of the main plant in Düsseldorf ( two assembly halls and one administration building)
2008
Enlargement of the fabrication in Sachsen-Anhalt
Turnover of 65 million euros
2009
Establishment of a pulley production in Changshu