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Property, Plant and Equipment (Tables)
12 Months Ended
Jun. 30, 2022
Property, Plant and Equipment [Abstract]  
Schedule of property, plant and equipment
   June 30,   June 30, 
   2022   2021 
Building and improvements  $39,988,862   $39,624,213 
Auto   2,892,073    3,168,248 
Machinery and equipment   18,913,581    19,368,574 
Total property, plant and equipment   61,794,515    62,161,034 
Less: accumulated depreciation   (42,924,364)   (40,078,680)
Total  $18,870,152   $22,082,354