The cost of printing has been gradually increasing for small companies, institutional and end users - so much so that the expenditure made for supplies of extra laser and inkjet equipment often exceeds the cost of installing the machines in the first place. The market for inkjet cartridge and toner cartridge refills has become very important to overcome this difficulty. We at Renkser aim at providing products for this market to a high standard, and at minimum cost. As the abroad branch of Ozkan Ltd. Sti. Founded in 1995, Renkser Ltd. Sti. Is not only the manufacturer of cartridge refill supplies but also the only distributor of Ekinox inkjet cartridge refill machines abroad. Renkser Ltd. Sti. Aims at playing an active role in regaining consumption supplies and also offering these alternatives with a satisfactory quality and at a small charge due to the economical benefits this will ensure to the world S saving. Renkser Ltd. Sti. - serving not only Turkey but also countries all around the world with its ink-jet cartridge refill machines, refill & vacuum clips, transport clips, ink-jet cartridge labels/caps/sponges/boxes, accessories, ink, and other various type of refill related products - has been continually expanding as a result of its marketing policies, its dynamic staff and the importance it gives to customer satisfaction and the pursuit of quality. Renkser maintains its marketing, training, R&D, activities in its five floor business place at Ankara Trade Center. 2 floor R&D - Test Department 1 floor Sales&Marketing Department 0 floor Showroom - Secretary 1 floor Training Department 2 floor Depot