Guanglong S&T Zone, No.8 high-tech Industry Park Chaoyang Road

Founded in 2001, GLsun Science And Tech Co., Ltd , Guilin, China, designs, develops, manufactures and markets advanced optical components and modules. GLSUN holds many technical patents on optics. Pro...

No.36,South Section 3,Zhongshan Road.

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We take pride in our potential to deliver Optical Passive Device with quality standards that our clients demand for. Optical Passive Devices,PLC,WDM,COUPLER,ISOLATOR,FSI,CWDM production and supply rig...

Building A, Fufa Ind. Park, JinLong Road, Yuanshangbei

Expert Maker of Fiber Communication Components: <br/>We are a professional leading company mainly committed to the R&D and production of fiber communication components. Belongin...