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Concentrations and Litigation (Details) | 6 Months Ended
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Dec. 31, 2020 USD ($) | Dec. 31, 2019 USD ($)
Supplier Concentration Risk [Member] | Two Vendor [Member] |  |
Concentrations and Litigation (Details) [Line Items] |  |
Vendor concentration, description | There were two vendors from which the Company purchased more than 10% of its raw materials, with the total of 22.2% of its raw materials for the six months ended December 31, 2020. |
Number of vendor | 2 |
Total purchase amount | $ 20,257,292 |
Supplier Concentration Risk [Member] | One Vendor [Member] |  |
Concentrations and Litigation (Details) [Line Items] |  |
Vendor concentration, description |  | There was only one vendor which the Company purchased more than 10% of its raw materials, with the total of 10.4% of its raw materials for the six months ended December 31, 2019.
Number of vendor |  | 1
Total purchase amount |  | $ 3,534,955
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 six months Ended December 31, 2020 and 2019. |

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