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v3.19.3

Prepaid Land Use Rights, Net (Details Textual) |  | 3 Months Ended | 9 Months Ended
--- | --- | --- | ---
Aug. 10, 2014 USD ($) m² | Aug. 10, 2014 CNY (¥) m² | Jun. 30, 2019 USD ($) | Jun. 30, 2018 USD ($) | Sep. 30, 2019 USD ($) | Sep. 30, 2018 USD ($)
Prepaid Land Use Rights, Net (Textual) |  |  |  |  |  |
Area of a piece of land | m² | 153,832 | 153,832 |  |  |  |
Maturity date | Aug. 09, 2064 | Aug. 09, 2064 |  |  |  |
Payments to acquire land held-for-use | $ 7,727,365 |  |  |  |  |
Other incidental costs incurred | $ 452,731 |  |  |  |  |
Prepaid Land Use Rights [Member] |  |  |  |  |  |
Prepaid Land Use Rights, Net (Textual) |  |  |  |  |  |
Amortization |  |  | $ 40,019 | $ 40,764 | $ 122,812 | $ 129,006
RMB [Member] |  |  |  |  |  |
Prepaid Land Use Rights, Net (Textual) |  |  |  |  |  |
Payments to acquire land held-for-use | ¥ |  | ¥ 53,100,000 |  |  |  |
Other incidental costs incurred | ¥ |  | ¥ 3,100,000 |  |  |  |

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