Changchun Changguang Daqi Technology Co.,Ltd. is an advanced optical technology company,which integrates R&D, production sales of high-end precision optical components processing  testing equipment for medium  large aperture aspherical surface free-form surface.The company is committed to meeting the urgent needs of our country in the development of high-end ultra-precision complex curved optical component manufacturing equipment industry, developing a series of optical complex curve processing equipment based on ultra-precisive magnetorheological finishing technology, computer controlled optical surfacing technology, with high precision sub-aperture stitching technology, high-precise concatenation technology based on a range of advanced complex curvature detection equipment, to create an international influence advanced optical equipment manufacturers highly-end client-oriented customized optical product development service providers.The company is dedicated to converting high-level scientific innovation results into independent intellectual property representatives of products, rapidly dominate the domestic high-end optics market.

The company is based on the company, to market demand as the guidance, to scientific technological innovation as the driving force, strive to develop into a technology company facing the main battlefield of the national economy high-end optical frontier, constantly strengthen the research development of high-end optical equipment, the establishment of R & D, production sales in one of the enterprises. Daqi Optics has broken through magnetorheological flexible optical finishing, high-precision CCOS, fast high-precision phase deflection test, ultra-precision sub-aperture stitching test  other technologies, provides a series of ultra-precision optical component processing testing equipment based on these technologies, provides customized optical product development services for customers.