Fangyuan Tech (Changchun Fangyuan Opto-Electronic Technology Co. Ltd .Inc.) was founded in June of 1997. It is in conformity with GB/T19001-2000 (idt9001:2000). � With the great technological contributions of many professional optical, mechanical, electronic and computer engineers, Fangyuan Tech has outstanding capacities in research, development and production. Fangyuan Tech is a leading explorer and expert in China of optical designing, and a leading manufacturer of high-precision optical components, lenses, optical fingerprint scanner and other optical & electronic devices. By using advanced optical manufacture technologies, precision testing & measuring instruments, our products can meet the different demands and requirements of different clients. Our international-standard products are appreciated around the globe for their reasonable prices�high quality and our good service!