Ritano Optics Limited is specialized to produce connectors and cable assemblies. Our manufactory approved the ISO-9001 quality guarantee system management authentication. Our products comply with the European RoHS Directive 2002/95/EC certification. Ritano is sincere desire to be a " Green partner" with our clients which protect our ecological environment together. Our Main products including: Fiber optic cable, patch cords / pigtails, connectors, adapters, attenuators and coupler/PLC ...   |