Property, Plant and Equipment (Details) - Schedule of property, plant and equipment - USD ($)	Mar. 31, 2022	Jun. 30, 2021
Property, Plant and Equipment [Line Items]
Total property, plant and equipment	$ 65,055,089	$ 64,272,403
Less: accumulated depreciation	(44,566,259)	(42,051,387)
Total	20,488,830	22,221,016
Building and improvements [Member]
Property, Plant and Equipment [Line Items]
Total property, plant and equipment	42,131,601	41,429,653
Auto [Member]
Property, Plant and Equipment [Line Items]
Total property, plant and equipment	3,069,686	3,472,838
Machinery and equipment [Member]
Property, Plant and Equipment [Line Items]
Total property, plant and equipment	$ 19,853,802	$ 19,369,913