Yi-An Designs and manufacture fiber optical products, and the products include fiber telecommunication equipment (media converter, network booster and video converter), and passive components (patch cord, adaptor, attenuator splitter and SFP module).Our certified quality system, ISO9001:2000 and RoHS, our customers always get the highest quality products from Yi-An. Supporting volume OEM applications in leading edge technologies and providing quality products and services, we have established business relationship with several large and successful companies abroad.