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Develop The Process

In 1979 YUDI OPTICS was established, 8 employees, the glasses was processed
In 1985 YUDI began to produce precision maganifier, 55 employees, the annual sales reached 800,000
In 1991 YUDI began to produce precision optical lens and co-partnership company, 128 employees, and the annual sales reached 3,600,000
In 1996 YUDI began to produce precision optical lens, prism, maganifiers, 248 employees, and it's annual sales reached 10,000,000
In 2001 began to cooperate with Zhejiang University, and acquired ISO 9002 Quality System Management Certificate, 648 employees, and it's annual sales reached 56,000,000
In 2003 imported the complete optical cold processing equipments, moved into the new industry park, and established the optical cold processing research institute
In 2004 acquired ISO 9001 quality management system certificate and ISO 14001 enviroment management system certificate, imported coating equipments from Japan
In 2006 finished the second phased project, forms optical cold processing-multi coating-precision optical lens assembly, 1280 staff
In 2008 acquired OHSAS1800 occupational health and safety management system certificate, and estimates sale more than 1.6 hundred million per year
In 2011 Jiangsu Jinhu factory was established, The annual sales reached 280 million