The USA's leading provider of commercial glass, heavy glass, X-ray glass, Herculite glass doors, all glass sliders, butt-jointed glass, and emergency glass services is called Advanced Glass Solutions. visit our website for more info." with "The USA's leading provider of commercial glass, heavy glass, X-ray glass, Herculite glass doors, all glass sliders, butt-jointed glass, and emergency glass services is called Advanced Glass Solutions. visit our website for more info.