SDH system

Our target is always to satisfy our customers by offering golden support, superior value and high quality for SDH system, Laser Module 20w , Fiber Sensor , Highest Powered Laser , Our merchandise are new and previous prospects consistent recognition and trust. We welcome new and outdated shoppers to contact us for long term small business relations, common advancement. Let's speeding within the dark! To be a result of ours specialty and repair consciousness, our corporation has won a good popularity amid consumers everywhere in the environment for SDH system, Over the years, with high-quality products, first- class service, ultra-low prices we win thee trust and favor of customers. Nowadays our products sell all over the domestic and abroad. Thanks for the regular and new customers support. We provide high quality product and competitive price, welcome the regular and new customers cooperate with us!


  • Erbium Ytterbium Doped Fiber Amplifier (EYDFA)

    Erbium Ytterbium Doped Fiber Amplifier (EYDFA)

    Erbium Ytterbium Doped Fiber Amplifier (EYDFA) Techwin high power erbium/ytterbium-doped fiber amplifiers (EYDFAs) are provided in various types, output power can reach 50W. Features High electro-optic efficiency High output beam quality Hgh reliability, applicable to various difficult working environments, such as working temperature from -40℃ to +70℃, vibrating and impacting, etc. Standard table-top package or OEM modular package is selectable The CK series fiber amplifier is a Turn-Ke...