"Based on domestic market and expand overseas business" is our development strategy for Wdm Amplifier, fiber optic catv transmitter , c band edfa , Analog Rf Modulator ,Gge-60la Series Single Channel Fiber Optic Booster Amplifier . We are looking forward to forming successful business relationship with new clients in the near future! The product will supply to all over the world, such as Europe, America, Australia,US , Porto ,Finland , Czech .we are sincerely hope to establish one good long term business relationship with your esteemed company thought this opportunity, based on equal, mutual beneficial and win win business from now till the future.