An Innovation by Aymaksan The Deposit Lock System Besides the excitement of innovation, deposit lock systems also brings profitable opportunities. The deposit lock system makes sure that your shopping trolleys are ready for your customers at the trolley boxes both inside and outside the supermarket. Inside the Hyper/Supermarket No more trolleys will be left between the shelves by your customers and your employees will not spend time collecting them. Each customer will bring the trolley back to the collecting point and put it back in line, in order to get back the card (keycard) or the money, which he/she will leave locked as deposit. Thus, trolleys will be ready for new customers. Outside the Hyper/Supermarket As a result of being left outside the buildings, the galvanizing get damaged and the need for revision appears. With the lock system, the collection of the trolleys in the trolley boxes or group heads will reduce the need for revision. Commonly faced problems like left trolleys on the car park by the customers,causing possible damages to customer cars or your trolleys, will be eliminated. There are various trolley lock models and colours suitable for the design of your trolleys. Initially, a clip-on may be attached, in order to show the customers how to use the deposit lock system. After your customers get used to using the locks, the clip-on will further serve for promotional purposes. The clip-on area can be sold/rented for all sorts of advertisements/promotions Clip-on will convert your investment to profit.