Shandong Wanshuo Optoelectric Equipment Co.,Ltd is a professional manufacturer in China with almost 20 years,mainly engaged in designing, manufacturing and marketing opticialequipments, like 1550nm EDFA, 1550nm&1310nm direct modulationoptical transmitters, 1550nm external modulation opticaltransmitter, optical receivers, CATV splitter and tap, trunkamplifier, power supply, hybrid module and so on. If you have anyinquiry for these, welcome here and I'd like toquote.
