History Evolution
The history of Yuheng Optics is the history of the Chinese encoder development history.
1965，Changchun First Optical Instrument Factory(CFO)(The forerunner of Yuheng Optics) founded in Changchun ，and the first Optical instruments was born in CFO.
1967，The first of industrial optical encoders that is the first in China produced in Yuheng Optics.
1986，Lead in the technology of encoders from Japan, and form ourselves intellectual property and brand. Still now our encoders hold the max. share in the market
1992，Yuheng Optics encoders are used in launching the Carrier booster and communications satellite.
1994，Yuheng Optics encoders are export abroad.
1994，Yuheng Optics become the encoder test base and the research and development center in China.
2001，Yuheng Optics is evaluated as the only one model enterprise company which use the CAD.
2002，Yuheng Optics obtains the only one Postdoctoral Workstation Troubles of encoders in China.
2003， Yuheng Optics obtains the one of hundred stronger enterprises for declaring the patents. Still now, Yuheng Optics have 123 term patents now.
2004，Yuheng Optics use the ERP system in full operation.
2005，The item of Yuheng encoder obtains 120000000 RMB invest from our country.
2006，Yuheng Optics obtains Postdoctoral research venture base.
2007，”Yuheng” encoder obtains the Chinese Famous Brand.
2008，The new factory of Yuheng Optics which is landed occupation 30000㎡ is put into use.
2008，Yuheng Optics is obtained Establish a brand meticulously company by CMTBA.
2008，Yuheng Optics obtains Economy pioneer model enterprise of China industry.
2008，The Chiarman Mr.Lin Changyou obtains Top ten news character of China industry economy. 2008,Yuheng Optics obtains the first enterprises “National Hi-tech company ”in Jilin |
