Exhibitions Subject Place Hit 2021 Busan International Machinery Fair BEXCO in Busan 1920 2019 Busan International Machinery Fair BEXCO in Busan 1618 2019 Korea Chem Kintex 574 The 12th Samsung core technology exhibition SEC VIP center in Suwon 609 SEMICON KOREA 2017/2018 COEX 583
