They have been built in Germany since around 1936 until 1990/92. They had a cooperation with MF in the 70´and with Same in the 80` and make experiments with an Elsbett engine (using vegetable oil). The plant was in Forstern/Bavaria and they made a lot of equipment like ploughs, hayloaders etc. Take a look at the attachments...there are 2 german Eichers, built in the ending 50.