Our customers cover all over the world like North American, South America, Europe, Australia, Middle East ...

application and products is :CWDM DWDM MWDM Filter,Fiber Laser Amplifier Components,Fiber Sensing Components,Optical Switch & Attenuator,Optical Coupler & Combiner,Optical Isolator & Circulator & Hybrid,Optical Telecom & Datacom Network,PM Polarization Components, includes high power isolator,Pump Combiner,Optical Isolator,WDM Filter,Optical Coupler,Optical Circulator,Optical Switch etc.
We are engaging to keep the good relationship with our current customers for long and gain more with our best endeavor in both quality control, cost control and service offer.