ZHENLIAN

Electronic and optical communications instruments and components, namely, optical transceivers; Optical fiber cables; Nonlinear optical fibres; Polarisation maintaining optical fibres; Cables for optical signal transmission; Fiber optics; Optical fibres; Optical fibers; Optical fibers sold as a component of fiber optical cables; Fiber optic connectors; Optical fiber connectors; Cables and fibres for the transmission of sounds and images