Changchun Deheng Optics Co,Ltd was established in
1986.Our technology support comes from Changchun Institute of Optics & Fine Mechanics and Physics.our company is specializing in all kinds of optical components.We have nearly twenty kinds of dominant products,We can manufacture these products with most kinds of optical glass and optical crystal(calcium fluoride, silicon wafer). The quality is measured as European Quality Standard.we cao also supply the special products as your requirement or by your detailed drawings.