| Date | Description |
|---|---|
| 2025-03-13 | insert address The Perfect Closing of Shanghai Bauma Exhibition 2018 |
| 2025-03-13 | update primary_contact null => The Perfect Closing of Shanghai Bauma Exhibition 2018 |
| 2024-11-06 | delete phone 0086 173-3859-5002 |
| 2024-11-06 | insert phone 0086 153-2526 1230 |
| 2020-06-30 | insert phone 0086-150-6830-8917 |
| 2020-06-30 | insert phone 0086-173-3859-5002 |