Short-term Bank Loans (Details) - USD ($) |
Mar. 31, 2026 |
Mar. 31, 2025 |
|---|---|---|
| Short-Term Debt [Line Items] | ||
| Total Short-term Bank Loans | $ 4,276,602 | $ 4,408,340 |
| Bank Of China [Member] | ||
| Short-Term Debt [Line Items] | ||
| Total Short-term Bank Loans | 289,939 | 551,215 |
| Bank Of Beijing [Member] | ||
| Short-Term Debt [Line Items] | ||
| Total Short-term Bank Loans | 1,449,696 | 1,378,037 |
| Gan Zhou Bank [Member] | ||
| Short-Term Debt [Line Items] | ||
| Total Short-term Bank Loans | 1,377,211 | 1,376,659 |
| Bank Of Communication [Member] | ||
| Short-Term Debt [Line Items] | ||
| Total Short-term Bank Loans | $ 1,159,756 | $ 1,102,429 |