FTTH 1,patchcord,pigtail,connector,attenuator 2,splitter,sfp,converter ... and specializing in R&D, manufacture and sales of fiber optical communications equipments. YHT was establish in 2003, ... more than 100 workers, the production capacity of fiber optic connectors is about 600,000pcs per month. It ... high-quality and flexible service. Our Main Products:1, Fiber optic patch cord,2, Connector,3, Adapter,4, ...