| Date | Description |
|---|---|
| 2015-05-02 | update robots_txt_status www.hqc-case.com: 404 => 200 |
| 2014-04-26 | delete phone +86-574-65263667 |
| 2014-03-29 | delete phone (+86) 0574 65263667 |
| 2014-03-29 | delete phone (+86) 0574 87709987*3695 |
| 2014-03-29 | insert fax +86-519-88723015 |
| 2014-03-29 | insert phone +86-519-83983015 |