Product Source (previously Adproducts) is one of the country's leading, trade only, suppliers of promotional merchandise. We source our products from across the globe, to ensure you receive not only the highest quality of products but also the most comprehensive choice at the best possible price. Based in Manchester, we offer unrivaled printing facilities, including screen print, digital print, laser engraving & debossing. What sets us apart from our competitors is our competitive pricing, exceptional customer service and next day dispatch services.