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Income Taxes - Schedule of a Reconciliation of Income Tax Expense (Details) - USD ($) | 12 Months Ended
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Dec. 31, 2025 | Dec. 31, 2024 | Dec. 31, 2023
Schedule of a Reconciliation of Income Tax Expense [Abstract] |  |  |
PRC statutory tax rate | $ 32,177 | $ (214,236) | $ 398,632
PRC statutory tax rate, percentage | 25.00% | 25.00% | 25.00%
Effect of non-PRC entities not subject to PRC tax | $ (87,643) | $ 195,296 | $ 44,292
Effect of non-PRC entities not subject to PRC tax, percentage | (68.10%) | (22.80%) | 2.80%
Effect of deregistration of a subsidiary |  | $ 16,535 |
Effect of deregistration of a subsidiary, percentage |  | (1.90%) |
Permanent difference | $ 1,785 | $ 39,358 |
Permanent difference, percentage | 1.40% | (4.60%) |
Tax holiday effect | $ 2,246 | $ 2,794 | $ 103,961
Tax holiday effect, percentage | 1.70% | (0.30%) | 6.50%
Income tax expense and effective income tax rate | $ (51,435) | $ 39,747 | $ 546,885
Income tax expense and effective income tax rate, percentage | (40.00%) | (4.60%) | 34.30%

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- Definition Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to income exempt from income tax because of a tax holiday. + References No definition available. + Details
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- Definition Amount of difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying statutory federal (national) tax rate to pretax income (loss) from continuing operation attributable to other reconciling item. Excludes state and local income tax expense (benefit), federal tax expense (benefit), statutory income tax expense (benefit) outside of country of domicile, tax credit, nondeductible expense, deduction, income tax settlement, income tax contingency, and cross-border tax law. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 740 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 12 -Subparagraph (b)(3) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482685/740-10-50-12 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 740 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 12 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482685/740-10-50-12 + Details
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