Sezer Metal Doors & Windows Accessories Index, Sezer Metal Doors & Windows Accessories is a Turkish producer and supplier of doors and windows accessories such as mortise locks interior mortise locks cylinder 85 / 40 wide type tilt and turn systems, espagnolettes, aluminium and plastic handles , locks, hinges,fly screen accessories,connector ties..Sezer Metal exports to Europe, the Middle East, Russia and Cis countries.