Our business puts emphasis over the administration, the introduction of talented staff, plus the construction of team building, attempting hard to boost the standard and liability consciousness of personnel customers. Our corporation successfully attained IS9001 Certification and European CE Certification of edfa amplifier c band, Cable Tv System , Gge-30ea Series Edfa Erbium Doped Fiber Amplifier , HFC ,Gge-60pa Series Single Channel Erbium-Doped Waveguide Amplifier . Quality is factory' life , Focus on customer' demand is the source of company survival and development, We adhere to honesty and good faith working attitude, looking forward to your coming ! The product will supply to all over the world, such as Europe, America, Australia,Jeddah , Bangladesh ,Mali , Mecca .Company name, is always regarding quality as company' s foundation, seeking for development via high degree of credibility , abiding by ISO quality management standard strictly, creating top-ranking company by spirit of progress-marking honesty and optimism.