<p><b>KOREA T.E.S Co., Ltd.</b> (KTES) is a South Korean technology manufacturer founded in May 2005, with headquarters in Seongsan-gu, Changwon-si, and an R&D branch at the Gyeongnam Defense Venture Center in Masanhoewon-gu, Changwon-si.</p><p>The company develops electrical, electronic, and power conversion devices for defense systems, naval applications, and renewable energy sectors. Certified under DQMS (Defense Quality Management System), ISO 9001, and ISO 14001, KOREA T.E.S delivers ruggedized electronics to government and commercial defense contractors.</p>