Polymath Technology Development Co., Ltd. was established in April 1999 with registered capital of USD1,000,000. As a member company of China Security and Protection Association, we concentrate on development, manufacturing and sales of fingerprint recognition products. Our company is a newly high-tech enterprise integrating science and technology, industrial and trading, and employs a rich staff of R&D and management talents. Our fingerprint recognition products include fingerprint locks, fingerprint access control systems, fingerprint safes, fingerprint encryption devices. All of them have passed professional inspections conducted by each in-charge department of the Public Security Ministry of China. Our products possess high reliability and quality warranty, solving many defects of those traditional identity recognition methods, achieving an advanced international level in each technical index. In the top position of domestic fingerprint recognition industry, our products are drawing much attention from, and consequently well adopted worldwide by banks, large institutions, government agencies, forensic departments, police bureau, military side and offices and residential constructions.