We emphasize advancement and introduce new products into the market each year for Optical Fiber Simplex Adapters, 5dB Attenuator Optical Fiber , Rack& Enclosures , FC Multimode Duplex OM4 ,MTP 12Fibers Multimode OM5 . President of our company, with whole staff, welcomes all buyers to visit our company and inspect. Let us cooperate hand in hand to make a good future. The product will supply to all over the world, such as Europe, America, Australia,Paraguay, Sweden,Comoros, Jeddah.High output volume, top quality, timely delivery and your satisfaction are guaranteed. We welcome all inquiries and comments. If you are interested in any of our products or have an OEM order to fulfill, please feel free to contact us now. Working with us will save you money and time.