| Date | Description |
|---|---|
| 2016-08-21 | delete address 1501/1502 of Shouguang Traffic Building, Shengcheng Road, Shouguang City, Shandong, China |
| 2016-08-21 | update primary_contact 1501/1502 of Shouguang Traffic Building, Shengcheng Road, Shouguang City, Shandong, China => null |