AY Heavy industries / Customer Center: +82-31-893-8912 / Email : ayinfo@ayheavy.com
Head office / R&D center : #402, Kyonggi Univ. Business Center, 154-42, Gwanggyosan-Ro, Yeongtong-Gu, Suwon-Si, Gyeonggi-Do, Republic of Korea.
Factory : 19, Sinwon-ro, Danwon-gu, Ansan-si, Gyeonggi-do, Republic of Korea
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