Founded in 2008,SINY Optic-COM Co.,Ltd design,manufacture FreeSpace Isolator,Free Space Isolator With Receptacle,Free SpaceIsolator With Pigtail,Receptacle,Precision Metal Part,Which arewidely used for optical module,optical transceiver and opticaldevice etc.Our produce is cost effective with high performance.CenterWavelength from 850nm to 2000nm and customized product areavailable.SINY have 20000 m2 building area,400 worker,50 patents.Looking forward to cooperate with you.