| Date | Description |
|---|---|
| 2020-02-20 | delete address 98 Aomen Rd., 266071 Qingdao, PRC |
| 2020-02-20 | delete fax +86 (0)532 6656 0213 |
| 2020-02-20 | insert address 12 Xinhui Rd., 266071 Qingdao, PRC |
| 2020-02-20 | update primary_contact 98 Aomen Rd., 266071 Qingdao, PRC => 12 Xinhui Rd., 266071 Qingdao, PRC |