Profile: Hillday Ltd. specializes in the manufacture and distribution of automatic vending machines which sell a variety of small items such as stamps, cards, phonecards, maps and computer discs. Our product line includes saving stamp, ultra sound stamp and bespoke machines. Our Unimat® is the one of the main machines used for issuing savings stamps and subscription stamps. Our multi - coin machine machines are used for issuing savings stamps, scan stamps, postage stamps and competition stamps.