Approach the Bad Oeynhausen motorway interchange from Hanover or Dortmund via the A2 or from Osnabrück via the A30. From there take the B514 towards Vlotho. After approx. 2km turn left into the Rehme area of town. Just before the town limit turn left into Königstrasse. After approx. 300m you will see the Helmerding site on your left. After approx. 300m you will see the Helmerding site on your left. You follow this road for 4km and then turn into Sundern street. You will find the driveway of the company Helmerding after 100m on the left side.