Inventories, Net - Schedule of Impairment Provided for Inventories (Details) - USD ($) |
6 Months Ended | |
|---|---|---|
Mar. 31, 2026 |
Mar. 31, 2025 |
|
| Schedule of Impairment Provided for Inventories [Abstract] | ||
| Balance at the beginning of the period | $ 355,043 | $ 251,642 |
| Current period addition | 306,964 | 62,892 |
| Reduction | (102,739) | (89,761) |
| Foreign currency translation adjustment | 14,576 | (8,196) |
| Balance at the end of the period | $ 573,844 | $ 216,577 |