Officine Mistrello, based in the area of Padua, north-east Italy, has improved on its GL 6000 and ML 3210 loading/unloading machines. These loading/unloading machines, with suction cups, travelling on appropriate rails, can be used to pick up PLF glass sheets measuring up to 6,000 x 3,210 mm for the GL 6000, while the ML 3210 model can be used for DLF sheets up to 3,600 x 2,600. Their loading/unloading machines can pick up glass sheets having thicknesses ranging from 3 to 19 mm, as well as low-emission glass sheets. The loading/unloading machines can be interfaced with an automatic sorter but