Dah San is one of the largest cable manufacturers in Taiwan. We wene established in 1964 and specialize in making coaxial cables, computer & data multi-cores, multi-pair cables which have been shipped all over the world. In addition to UL, C-UL, EIA/TIA 568A verification, Dah Sah continues to endeavor toward it's the goal of providing--The Best Quality, The Best Service.