... accessories included(locks, hinges, wheels etc)40HQ loading: 180Sets- Profile system: we have both PVC (2mm thick and your request thickness ... ), the outer frame,we have retrofit and nail-on types.- Glass system: tempered, doulbe glazing, I.G.with muntin bar, low-E ... , artistic glass,mill finished glass with special effect and so on- Hardware system: our hardware used on windows and ...