Gezhi Photoncis is founded in 2011, which is a leading provider for optical active and passive products in China. We design,develop,manufacture and distribute the optical products to satisfy customer&＃39;s need for optical communication in Ethernet,SDH/SONET,Video monitor,FTTH,WDM Netowrk, Access Network, CATV Network, EPON System etc.Currently Gezhi Photonics can offer the complete product lines including active and passive products, such as SFP,SFP BI-DI,SFP CWDM, SFP+, QSFP+, XFP, X2, XENPAK, Media Converters, WDM(FWDM, Fused WDM), AWG Module, CWDM Mux/Demux, DWDM Mux/Demux, CCWDM Mux/Demux, FBT Coupler,PLC Splitter,Optical Circulators, Optical Switch and PM Products,like PM Circulator, PM Coupler, Polarization Beam Splitter etc. We provide to our customers with our high-performance,cost-effective products to fulfill their requirements,contributing this way to the customer&＃39;s success and satisfaction.All Gezhi Photonics&＃39; products already exported to USA,Germany,Turkey,Italia, Russia, Korea, India,Singapore,Maylasia etc.