We also offer product sourcing and flight consolidation services. We have our own factory and sourcing office. We can provide you with almost every type of product related to our product range for Balanced Photodetector Circuit, Balanced Photodiode Circuit , Photodetector , Amplifier In Optical Fiber Communication ,Balanced Photoreceiver . We sincerely welcome overseas consumers to consult for your long-term cooperation as well as the mutual advancement.We strongly think that we will do superior and far better. The product will supply to all over the world, such as Europe, America, Australia,Cyprus , Cambodia ,France , Porto .Our market share of our products has greatly increased yearly. If you are interested in any of our products or would like to discuss a custom order, please feel free to contact us. We are looking forward to forming successful business relationships with new clients around the world in the near future. We are looking forward to your inquiry and order.