Intangible assets, net (Tables)

12 Months Ended

Jun. 30, 2020

Intangible assets, net

Schedule of intangible assets

Intangible assets consist of the following:

	June 30, 2020		June 30, 2019
Land use rights	$	586,795	$	603,774
Less: accumulated amortization		(148,806)		(141,036)
Net intangible assets	$	437,989	$	462,738

Schedule of estimated amortization

The estimated amortization is as follows:

	Estimated
Twelve months ending June 30,	amortization expense
2021	$	11,792
2022		11,792
2023		11,792
2024		11,792
2025		11,792
Thereafter		379,029
Total	$	437,989