Summary of Significant Accounting Policies (Tables)

12 Months Ended

Jun. 30, 2025

Summary of Significant Accounting Policies [Abstract]

Schedule of Disaggregates Revenue of Product Categories

The Company disaggregates its revenue on the basis of product categories as follows:

	For the Fiscal Years Ended June 30,
	2025		%			2024		%			2023		%
Basic chemical	$	524,640,932		65.8	%	$	517,028,431		76.9	%	$	459,370,162		83.1	%
Plastic particles		272,389,920		34.2	%		144,501,261		21.5	%		61,124,868		11.1	%
Other products		117,788		0.0	%		11,133,005		1.6	%		32,031,152		5.8	%
Total revenue	$	797,148,640		100	%	$	672,662,697		100	%	$	552,526,182		100	%

The Company disaggregates its revenue on the basis of payment types as follows:

	For the Fiscal Years Ended June 30,
	2025		%			2024		%			2023		%
Prepaid sales	$	684,821,498		85.9	%	$	572,256,802		85.1	%	$	532,972,031		96.5	%
Sales on credit		112,327,142		14.1	%		100,405,895		14.9	%		19,554,151		3.5	%
Total revenue	$	797,148,640		100	%	$	672,662,697		100	%	$	552,526,182		100	%

Schedule of Property Plant and Equipment Estimated Useful Lives and Residual Value

Estimated useful lives and residual value are as follows:

	Residual Value			Useful life
Buildings		5	%		36 years
Transportation equipment		5	%		5 years
Office and electronic equipment		nil			3 years

Schedule of Amortization of Finite-lived Intangible Assets Using the Straight-line Method Over the Estimated Useful Lives

Amortization of finite-lived intangible assets is computed using the straight-line method over the estimated useful lives, which is as follows:

	Useful life
Land use right	50 years
Software	3 years

Schedule of Foreign Currency Exchange Transactions

The following table outlines the currency exchange rates that were used in creating the Company’s consolidated financial statements:

		June 30, 2025		June 30, 2024
Balance sheet items, except for equity accounts	$	1=RMB7.1636	$	1=RMB7.2672

		For the Years Ended June 30,
		2025		2024		2023
Items in the statements of operations and comprehensive income (loss), and statements of cash flows	$	1=RMB7.2142	$	1=RMB7.2248	$	1=RMB6.9536