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Concentrations and Litigation (Details)
3 Months Ended
Sep. 30, 2020
USD ($)
Sep. 30, 2019
USD ($)
Supplier Concentration Risk [Member] | Five Vendor [Member]    
Concentrations and Litigation (Details) [Line Items]    
Vendor concentration, description There were five vendors from which the Company purchased more than 10% of its raw materials, with the total of 65.8% of its raw materials for the three months ended September 30, 2020.  
Number of vendor 5  
Total purchase amount $ 38,276,289  
Supplier Concentration Risk [Member] | One Vendor [Member]    
Concentrations and Litigation (Details) [Line Items]    
Vendor concentration, description   There was only one vendor from which the Company purchased more than 10% of its raw materials, with the total of 10.6% of its raw materials for the three months ended September 30, 2019.
Number of vendor   1
Total purchase amount   $ 1,859,830
Customer Concentration Risk [Member]    
Concentrations and Litigation (Details) [Line Items]    
Customer concentration, description No customer accounted for over 10% of the Company’s sales for the three months Ended September 30, 2020 and 2019.