SHENZHEN LONDEN INFORMATION ENGINRRING CO.,LTD was established shenzhen High-tech oversea scholar park in Apr,2007.and supported by the Shenzhen Municipal Government. LONDEN is a China’s leading biometric software&hardware products and solutions provider. Specializing in fingerprint identification core technology and product development, production and sales. The company has a professional R & D biometric develop team and overseas expert technical force. so we have many leading international patented technology. Meet your demand.LONDEN has been committed to efficient and accurate fingerprint matching algorithm and fingerprint sensor development & research. in strictly accordance with the CMM to software research and development. SafeFinger fingerprint recognition algorithm is the significant results of years research.