Nanchang WPGTX technology Ltd. is a leading supplier for fiber optical components. Our products are featured with excellent performance and applicated for solutions such as data center, Fiber Cable & Assemblies, FTTX, Fiber network, etc. Components covers Optical Coupler, Optical laser diode, Patchcord, 980/1550nm WDM, CWDM, Filter WDM, High power isolator, Polarization Maintaining circulator, Bandpass filter, mini collimator, Polarization Beam Combiner/splitter, single mode pigtail, high isolation WDM, Hybrid device, Gain Flattening Filter, Rack-mount splitter module, PM patch cord/jumper, connectors, CWDM/DWDM/AWG, MEMS Variable Attenuator, Mechanical switch, bare fiber Adapter, PLC splitter, Fiber array, gold-coating fiber, MPO/E2000/SMA/MTRJ/MU, video to internet converter, laser diode, etc, wavelength ranging from short 400nm to 2050nm.