Bauma is the world's largest and probably most important trade fair for the building industry.
It takes place in Munich every three years.
In the week of April 15-21, 3 420 exhibiting companies welcomed some 530 000 visitors.
This year was the first time that Wassara exhibited in its own stand and attracted a lot of interest.
The CEO of Wassara, Peter Schmid, says: " The interest in the water-powered drilling technology at Bauma has been great. We have been able to meet with many customers and distributors from around the world; we are very pleased with the outcome of the fair."