goldu technologies & trading (hk) co., ltd is a professional uhf rfid hardware developer, manufacturer and system integrator. goldu technologies & trading was founded in the year 2004 by a group of young but experienced it personnel with a high-tech profile. our core technical management has at least four years experience in research and development of automatic identification / security access technology, or related electronic field. with envisable education degree, some of them are from overseas career background, which greatly strengthens our capacities of providing state-of-the-art products and high performance solutions for our customers.customization is one of the specialties which reflects our ever-lasting commitment to customer satisfactions. in the past three years, goldu technologies & trading has been sharing lots of achievements with our valued customers and friends, and we will persevere in updated technologies and techniques,so that our customers can always stay competitive technologically and cost-wisely in the next three years,five years and ten years... currently, our uhf reader systems have been well accepted to korean and hongkong markets, and certified with korean mic-mark. we welcome friends from all over the world for a mutually successful business and friendship too