Marmara Building Systems serves projects, architects and contractors in Turkey, Eurasia and GCC with the following main business activities: * Architectural Hardware: Lever handles and accessories / Pull handles and accessories / Hinges / General hardware / Sliding door systems and glass fittings / Glass hardware / Furniture hardware / Locks and door closers/ Access control systems / Pictograms, numbers and alphabets / Bathroom accessories / Sanitary booth /hardware / Wire rope and fittings / Aid for disabled people... * Timber Fire Doors: EN, BS, UL tested and GCC Civil Defence approved timber fire doorsets up to 120 minutes. We also provide free design specific revisions in order to make bespoke designed doors conform with fire test evidence. * Surfaces and core materials for interior design: Boards and faces for the furniture design and manufacturing industry, including LEED and BREEAM accredited wood based products. We also provide fire retardant and zero formaldehyde emission boards among other specifications. With our international presence and service-oriented approach, Marmara Yapı Sistemleri aspires to become the preferred partner for interior designers and building contractors.