Seyoung Information Communication Co., Ltd. is a wired / wireless communication equipment A/S company and 40% of all domestic communication fields. It is the only and largest company in Korea occupying the above share. In addition, WiWi, a self-developed wireless communication device, manufactures, repairs and sells We operate independently. Our company has established a solid quality management system and experienced know-how Accumulation of corporate competence through technology, professional manpower and flexible business operation and organizational innovation. We put our customers' needs first and always do our best.