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Shareholders' Equity (Details) - USD ($) | 1 Months Ended | 3 Months Ended | 9 Months Ended |
--- | --- | --- | --- | ---
Sep. 27, 2018 | Jun. 23, 2018 | Sep. 28, 2016 | Mar. 31, 2018 | Mar. 31, 2019 | Mar. 31, 2018 | Jun. 30, 2018
Shareholders' Equity (Textual) |  |  |  |  |  |  |
Statutory surplus reserve percentage |  |  |  |  | 10.00% |  |
Registered capital reserve |  |  |  |  | 50.00% |  |
Statutory reserves |  |  |  |  | $ 4,181,381 |  | $ 4,085,819
Proceeds from initial public offering, net of offering costs |  |  |  |  |  |  |
Initial public offering, value |  |  |  | $ 434,000 | $ 1,589,892 | $ 434,000 |
Common stock purchase agreement description |  | The Company had the right, from time to time in its sole discretion during the 24-month term of the Purchase Agreement, to direct IFG Fund to purchase up to a total of US$ 15,000,000 worth of shares of common stock. As consideration for IFG Fund to enter into the Purchase Agreement, the Company agreed to issue 200,000 shares of the Company's Common Stock (the "Commitment Shares") to IFG Fund. The Purchase Shares are being offered in an indirect primary offering consisting of an equity line of credit, in accordance with the terms and conditions of the Purchase Agreement. The total number of Purchase Shares shall not exceed 4,000,000. On January 23, 2018, the Company issued the Commitment Shares to IFG Fund. On July 3, 2018, the Company and IFG Fund entered into a termination agreement, dated July 3, 2018 (the "Termination Agreement") effective as of July 3, 2018, to terminate the Purchase Agreement and the Registration Rights Agreement. IFG retained the 200,000 commitment shares which were valued at US$ 434,000 and written off during the three months ended September 30, 2018. |  |  |  |  |
IPO [Member] |  |  |  |  |  |  |
Shareholders' Equity (Textual) |  |  |  |  |  |  |
Initial public offering, share | 1,637,700 |  | 1,713,190 |  |  |  |
Proceeds from initial public offering, net of offering costs | $ 1,589,892 |  | $ 5,400,000 |  |  |  |
Common stock at a price | $ 1 |  | $ 4.50 |  |  |  |
Initial public offering, value | $ 1,637,700 |  | $ 7,700,000 |  |  |  |

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