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Inventories (Tables)
6 Months Ended
Dec. 31, 2021
Inventories  
Inventories

 

 

December 31,

2021

 

 

June 30,

2021

 

Raw materials

 

$3,554,854

 

 

$3,908,630

 

Work in process

 

 

2,224,616

 

 

 

2,473,070

 

Finished goods

 

 

2,806,800

 

 

 

3,467,105

 

Allowance for obsolescence

 

 

(1,271,205)

 

 

(1,189,218)

 

 

$7,315,065

 

 

$8,659,587