Finger Chip Intelligent Tech Co.,LTD Shenzhen is dedicated to this finger Print recognition industry for over 16 years, it is the wholly owned subsidiary of Pine World Jiangxi, pioneer in finger print recognition tech. We have been engaging in biometric recognition tech, R&D, production, sales and service.Our main product:finger print algorithm chip/module.Algorithm on chip.Hardware encrypted and separat stored,more secure and reliable.3w dot fingercrystal dot com