Company Profile



Changchun National Extreme Precision Optics Co., Ltd. (CNEPO) is the pioneer and leader of extreme precision optical industry in China. It was founded in August 2014 in Changchun. The main business areas include projection objective system, ultra-precision optical metrology and ultra-precision optical machine manufacturing. At present, the company's R&D team has more than 100 staffs who all graduated from famous universities. CNEPO has built advanced ultra-precision optical system development and manufacturing platform worthy of more than 500 million yuan, and the ultra-clean plant area is nearly 10,000m².

In future, CNEPO will be committed to the historic mission of establishing independent high-end optical technology industry of China, and strive to become an internationally competitive company.