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Income Taxes - Schedule of Reconciliation of the Income Tax Expense Determined at the PRC Statutory Income Tax Rate (Details) - USD ($) | 6 Months Ended
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Dec. 31, 2024 | Dec. 31, 2023
Income Tax Disclosure [Abstract] |  |
Income before income tax expense | $ 1,267,095 | $ 800,896
PRC statutory income tax rate | 25.00% | 25.00%
Income tax at PRC statutory income tax rate | $ 316,774 | $ 200,224
Difference due to preferential tax | (94,614) | (53,863)
Super deduction of qualified R&D expenditures | (37,446) | (29,859)
Non-deductible items | 110 | 0
Utilization of tax loss carried forward | (61,887) | (91,275)
Realization of deferred tax assets | 74,831 | 91,275
Income tax expense | $ 197,768 | $ 116,503

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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 applicable to state and local income tax expense (benefit), net of federal tax expense (benefit). + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Topic 740 -SubTopic 10 -Name Accounting Standards Codification -Section 55 -Paragraph 231 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482663/740-10-55-231 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 740 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 12A -Subparagraph (a)(1) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482685/740-10-50-12A Reference 3: 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 Reference 4: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 235 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.4-08(h)(2)) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480678/235-10-S99-1 + Details
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