There was already seals in the Roman Empire. The contact points of the first water pipes were connected in such a way that there was a leckage as low as possible. That seems primitive, but worked pretty much on the same principle as today's sealing technology.
Admittedly, in the present there are high-performance materials, computers for leakage calculation, quality management systems and increasingly sophisticated standards for plant engineering. Nevertheless, and that is what we stand for as a company, the sealing technology is based on successful engineering and faultless installation, on thorough consideration, careful preparation and perfect installation technology.
Problems that have not been understood are not solved by computers either. There is only one problem in sealing technology - and that is leakage. And there is (mostly) not a sealing problem today that cannot be solved.