GTK, rapidly growing agricultural and industrial tyre company, serves 3 continents around the world and with its state-of-the-art production system. GTK invests and exports its production in the Garden-Field, Pick-Up-Van, Trailer, Tractor Front-Rear, Construction Machine, Combine Harvester, Forklift, Panzer and Radial Tractor Tyre groups. GTK, adopting total quality management and implementing ISO 9001, ISO 14001, OHSAS 18001 and ISO 27001 management systems, presents its wide product range in agricultural and industrial tyre groups to its customers in accordance with national and international standards, quality, high performance and durability criteria within the framework of total quality management.