After selling off their old factory to be demolished and a supermarket built on the site, Portland Stone Firms, who quarry the famous Portland limestone from the Dorset island, built a new factory. Part of the investment in the new factory was this Gisbert tile line, supplied by UK agents D Zambelis, for sawing slabs from the blocks of stone, cutting them to length, calibrating them and giving them the finish required. Once the line is set up, it is all done automatically. For details about Gisbert machinery contact D Zambelis. The website address is below.