J-FIBER

Finished and semi-finished products for the manufacture of optical wave guides and optical fibers, namely, multiple mode optical fibers, single mode optical fibers, and customized specialty optical fibers per customer specifications

Silica fibers, not for textiles, for use in the manufacture of glass, optical wave guides, and optical fibers

Services in the field of science and technology and research and development services therefore, namely, scientific research, research in the field of fiber optics, and technical consultation and research in the field of fiber optics