Our objective is to present premium quality products at aggressive prices, and top-notch services to buyers around the world. We have been ISO9001, CE, and GS certified and strictly adhere to their excellent specifications for Oem 1u Rack 1550 Catv 2* 10db 1550nm Optical Transmitter, Digital Cable Tv Encoder , Optical Distribution Fiber , Headend Tv Modulator ,Gge-50era 4 Ports Wdm Edfa . We are looking forward to building positive and beneficial links with the companies around the world. We warmly welcome you to contact us to begin discussions on how we can bring this into being. The product will supply to all over the world, such as Europe, America, Australia,British , Australia ,Hamburg , Czech Republic .In the new century, we promote our enterprise spirit "United, diligent, high efficiency, innovation", and stick to our policy"basing on quality, be enterprising, striking for first class brand". We would take this golden opportunity to create bright future.