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Statutory Reserves (Tables) | 3 Months Ended
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Mar. 31, 2026
Statutory Reserves [Abstract] |
Schedule of Statutory Reserve Amount | The maximum statutory reserve amount has not been reached for any subsidiary. The table below discloses the statutory reserve amount in the currency type registered for each Chinese subsidiary as of March 31, 2026 and December 31, 2025:
Name of Chinese Subsidiaries |  | Registered Capital |  |  | Maximum Statutory Reserve Amount |  |  | Statutory reserve at March 31, 2026 |  | Statutory reserve at December 31, 2025
Shanghai TCH |  | $ | 29,800,000 |  |  | $ | 14,900,000 |  |  | ¥ 6,564,303 ($1,003,859) |  | ¥ 6,564,303 ($1,003,859)
Xi’an TCH |  | ¥ | 202,000,000 |  |  | ¥ | 101,000,000 |  |  | ¥ 73,947,603 ($11,272,917) |  | ¥ 73,947,603 ($11,272,917)
Erdos TCH |  | ¥ | 120,000,000 |  |  | ¥ | 60,000,000 |  |  | ¥ 19,035,814 ($2,914,869) |  | ¥ 19,035,814 ($2,914,869)
Xi’an Zhonghong |  | ¥ | 30,000,000 |  |  | ¥ | 15,000,000 |  |  | Did not accrue yet due to accumulated deficit |  | Did not accrue yet due to accumulated deficit
Shaanxi Huahong |  | $ | 2,500,300 |  |  | $ | 1,250,150 |  |  | Did not accrue yet due to accumulated deficit |  | Did not accrue yet due to accumulated deficit
Zhongxun |  | ¥ | 35,000,000 |  |  | ¥ | 17,500,000 |  |  | Did not accrue yet due to accumulated deficit |  | Did not accrue yet due to accumulated deficit

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