Our well-equipped facilities and excellent quality control throughout all stages of production enables us to guarantee total customer satisfaction for Hsfp-03-3312s-22f, Rj45 To Sfp+ , 10g Sfp+ To Rj45 , 10gbase-Sr ,Gigabit Sfp Switch . Since establishment within the early 1990s, now we have arrange our sale network in USA, Germany, Asia, and several Middle Eastern countries. We intention to get a top class supplier for worldwide OEM and aftermarket! The product will supply to all over the world, such as Europe, America, Australia,Romania, Belgium,Madras, Swansea.Establish long term and win-win business relationships with all our customers, share the success and enjoy the happiness of spreading our products to the world together. Trust us and you will gain more. Please feel free to contact us for more information, we assure you of our best attention at all times.