The tannery established under Güven Deri is of utter importance in terms of pricing, forming collections in line with the current trends, and rapid production. The main advantage of Güven Deri in leather accessory production is to be able to manufacture the leather in its own tannery. The fact that it commenced its trade activities with leather raw materials is a significant advantage for it especially in the competitive market of today. The monthly production capacity of the tannery is 45.000 m²; in other words, 4500.000 dm².