The machines worked around the clock until they were moved into newly-built premises at Långgatan 3 in the 1960s. 1956 also saw the passing of the company's founder, Thage Strålfors, at the age of 59. That was also the year that Stralfors expanded its sales territory to cover all of Sweden.
In the years that followed, business operations were also established in Norway, Finland, Denmark, the UK and Germany.