| Date | Description |
|---|---|
| 2019-09-13 | update website_status IndexPageFetchError => OK |
| 2019-09-13 | delete alias Laiwu Zhengqi Plastic Machinery Co., Ltd. |
| 2019-09-13 | insert alias Shandong Zhengqi Plastic Machinery Co., Ltd. |
| 2019-09-13 | update name Laiwu Zhengqi Plastic Machinery => Shandong Zhengqi Plastic Machinery |
| 2019-04-16 | update website_status OK => IndexPageFetchError |