SINY Optic-Com Co.,Ltd(stock code:838719) is a professional networking company,supplying fiber optical isolator to optical module and optical device manufacturers. We design and manufacturer a large range of fiber optical isolator,including: Free Space Isolator,Free Space Isolator with Receptacle,Free Space Isolator with Pigtail,Pigtailed Free Space Isolator,Receptacle,Pigtail,In Line Isolator. Our products are widely used for optical module,optical device,optical components,DWDM/CWDM,EDFA,EML/Butterfly laser,TOSA,ROSA,BOSA and so on. Through continuous innovation and technology precipitation,SINY has achieved 50 patents,can offer you customized products according to your requirements. SINY has a”professional,dedication and diligence” team,which allow to offer you quick response,good service. We have build cooperation with many well-know companies all over the world.We will be happy to make you a satisfied customer too.