New Metalex Exhibition 2017 Metalex Exhibition 2018 Training At MK-electronics Japans 2019 Metalex Exhibition 2019 Automation Expo 2022 ISO 9001 (2015) start date 27 july 2022 Automation Expo 2023 Metalex 2023 Automation Expo 2024 Automation Expo 2025 ZKC25 discontinued
