On 20 and 21 June 2012 the company STEIN Maschinenbau GmbH & Co. KG celebrated its 50th anniversary in Hinterweidenthal / Südwestpfalz, combined with the 6 Open House in its history. On the evening of 20 June welcomed Ilse Stein, wife of company founder Fritz Stein, 100 invited guests, including representatives from politics and economy. This evening was dedicated to Pfälzer hospitality, as it should be celebrated the anniversary.
The lecture program on the morning of 21 June impressively described all the stations of an extrusion line in the profile and sheet extrusion. Rolf Stein, managing director of this company, was able to welcome nearly 90 experts from Germany, France, Belgium and Ireland, and then handed to the former publisher Günther R. Merkel, who led through the lecture program.
In the afternoon there were demonstrations of the machines that showed the latest technology and trends in the extrusion line.