Glarmester Helmut Ottsen ApS v/ Jan Ottsen. Termoruder, Autoruder & Butiksruder is located in Esbjerg, Denmark on Snedkervej 16. Glarmester Helmut Ottsen ApS v/ Jan Ottsen. Termoruder, Autoruder & Butiksruder is rated 4.3 out of 5 in the category glazier in Denmark.