Joinwit specializes in designing, R & D,manufacturing and selling optical fiber components testequipments such as Coupler workstations, Light sources, Powermeters, Optical Talk Sets.Multi Meter, Visual Fault Finder, OpticalFiber Identifier.Cable break Locator, Fiber Optic Splice Closure,Optical Terminal Box ,OTDR ...

AOE TECH CO., LIMITED is founded at Shanghai in 2014, which a professional agency for laser , Optical fiber communication and photoelectricity products. We act as agent many western outstanding brands below. dedicates to introduce the most advanced products technology worldwide our customers provide perfect service system ...