O-Link founded in 2004, by several professional expertors, is a professional manufacturer and supplier for optical fiber communication field. Our products covered FTTH, LAN, opticalcommunication system. Main products included: Fiber optic patch cord; Fiber optic adapter; Attenuator; Fiber optic coupler and splitter. Our R&D center and manufacture base in Guangzhou, we could supply not only standard products, but also for customized requirements. We are also aware that deliver products of premium qualities and performance are key successfactors to long term business relationship. Therefore considerable efforts are being put into qualitycontrol system. O-Link treasures every customer, whatever she is big or small. We will try our best to supportcostumers to win their business, And we cherish the each opportunity customer giving us.