#831 Schon-dong, Gwansan-gu,, Gwangju
By developing and supplying superior quality products of the key parts optical KSA 9001:2001/ISO 9001:2000Dec. 1998 Founded Wooriro Optical Telecom Co., Ltd.Mar. 1999 Selected as one technology support business by Ministry Information ...
silica optical waveguide, arrayed waveguide frating, fiber array, wavelength division multiplexer
