Wanzl company is an acknowledged world leader in the field of shopping trolleys production. The company founder Rudolf Wanzl invented the first prototype of contemporary shopping trolley in 1950. The producer keeps improving its technologies up to now. The Wanzl company supplies the market with advanced and innovative products. Annually the manufacturer sells more than 1.8 millions of different trolleys. This company has also grasped the rack systems and customer barriers production technologies. One of the significant engineering developments is innovative system Wire Tech, which has created a market trend: wire racks are in demand among retailers now.