Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001683168-26-001381-index-headers.html | 2026-03-02 06:42:46 | |
| 0001683168-26-001381-index.html | 2026-03-02 06:42:46 | |
| 0001683168-26-001381.txt | 2026-03-02 06:42:46 | |
 0001683168-26-001381-xbrl.zip | 12999 | 2026-03-02 06:42:46 |
| FilingSummary.xml | 1629 | 2026-03-02 06:42:46 |
| MetaLinks.json | 39257 | 2026-03-02 06:42:46 |
 onestop_logo.jpg | 4768 | 2026-03-02 06:42:46 |
| qsjc-20260227.xsd | 3014 | 2026-03-02 06:42:46 |
| qsjc-20260227_lab.xml | 34239 | 2026-03-02 06:42:46 |
| qsjc-20260227_pre.xml | 22358 | 2026-03-02 06:42:46 |
| R1.htm | 36315 | 2026-03-02 06:42:46 |
| report.css | 2767 | 2026-03-02 06:42:46 |
| Show.js | 1084 | 2026-03-02 06:42:46 |
| tancheng_8k.htm | 32461 | 2026-03-02 06:42:46 |
| tancheng_8k_htm.xml | 3016 | 2026-03-02 06:42:46 |
| tancheng_ex1601.htm | 4371 | 2026-03-02 06:42:46 |