Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001683168-25-008383-index-headers.html | 2025-11-14 10:29:28 | |
| 0001683168-25-008383-index.html | 2025-11-14 10:29:28 | |
| 0001683168-25-008383.txt | 2025-11-14 10:29:28 | |
 0001683168-25-008383-xbrl.zip | 100684 | 2025-11-14 10:29:28 |
| FilingSummary.xml | 25609 | 2025-11-14 10:29:28 |
| MetaLinks.json | 520441 | 2025-11-14 10:29:28 |
| qsjc-20250930.xsd | 26670 | 2025-11-14 10:29:28 |
| qsjc-20250930_cal.xml | 37000 | 2025-11-14 10:29:28 |
| qsjc-20250930_def.xml | 71999 | 2025-11-14 10:29:28 |
| qsjc-20250930_lab.xml | 228780 | 2025-11-14 10:29:28 |
| qsjc-20250930_pre.xml | 188626 | 2025-11-14 10:29:28 |
| R1.htm | 51268 | 2025-11-14 10:29:28 |
| R10.htm | 73362 | 2025-11-14 10:29:28 |
| R11.htm | 8280 | 2025-11-14 10:29:28 |
| R12.htm | 9923 | 2025-11-14 10:29:28 |
| R13.htm | 28383 | 2025-11-14 10:29:28 |
| R14.htm | 27306 | 2025-11-14 10:29:28 |
| R15.htm | 12342 | 2025-11-14 10:29:28 |
| R16.htm | 6303 | 2025-11-14 10:29:28 |
| R17.htm | 27993 | 2025-11-14 10:29:28 |
| R18.htm | 6686 | 2025-11-14 10:29:28 |
| R19.htm | 5834 | 2025-11-14 10:29:28 |
| R2.htm | 99607 | 2025-11-14 10:29:28 |
| R20.htm | 101759 | 2025-11-14 10:29:28 |
| R21.htm | 37430 | 2025-11-14 10:29:28 |
| R22.htm | 7404 | 2025-11-14 10:29:28 |
| R23.htm | 7692 | 2025-11-14 10:29:28 |
| R24.htm | 17944 | 2025-11-14 10:29:28 |
| R25.htm | 17755 | 2025-11-14 10:29:28 |
| R26.htm | 20120 | 2025-11-14 10:29:28 |
| R27.htm | 8326 | 2025-11-14 10:29:28 |
| R28.htm | 31320 | 2025-11-14 10:29:28 |
| R29.htm | 14299 | 2025-11-14 10:29:28 |
| R3.htm | 12024 | 2025-11-14 10:29:28 |
| R30.htm | 53722 | 2025-11-14 10:29:28 |
| R31.htm | 4786 | 2025-11-14 10:29:28 |
| R32.htm | 4750 | 2025-11-14 10:29:28 |
| R33.htm | 10849 | 2025-11-14 10:29:28 |
| R34.htm | 6266 | 2025-11-14 10:29:28 |
| R35.htm | 29558 | 2025-11-14 10:29:28 |
| R36.htm | 17050 | 2025-11-14 10:29:28 |
| R37.htm | 36163 | 2025-11-14 10:29:28 |
| R38.htm | 19034 | 2025-11-14 10:29:28 |
| R39.htm | 14192 | 2025-11-14 10:29:28 |
| R4.htm | 102094 | 2025-11-14 10:29:28 |
| R40.htm | 4527 | 2025-11-14 10:29:28 |
| R41.htm | 54993 | 2025-11-14 10:29:28 |
| R42.htm | 4786 | 2025-11-14 10:29:28 |
| R5.htm | 33448 | 2025-11-14 10:29:28 |
| R6.htm | 53932 | 2025-11-14 10:29:28 |
| R7.htm | 18050 | 2025-11-14 10:29:28 |
| R8.htm | 8451 | 2025-11-14 10:29:28 |
| R9.htm | 7485 | 2025-11-14 10:29:28 |
| report.css | 2767 | 2025-11-14 10:29:28 |
| Show.js | 1085 | 2025-11-14 10:29:28 |
| tancheng_ex3101.htm | 9874 | 2025-11-14 10:29:28 |
| tancheng_ex3102.htm | 9980 | 2025-11-14 10:29:28 |
| tancheng_ex3201.htm | 4214 | 2025-11-14 10:29:28 |
| tancheng_ex3202.htm | 4244 | 2025-11-14 10:29:28 |
| tancheng_i10q-093025.htm | 521879 | 2025-11-14 10:29:28 |
| tancheng_i10q-093025_htm.xml | 481525 | 2025-11-14 10:29:28 |