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v3.21.2

Amount Due to Related Parties (Details) |  | 1 Months Ended | 3 Months Ended | 12 Months Ended |
--- | --- | --- | --- | --- | ---
Jul. 02, 2020 USD ($) m² ft² | Jul. 02, 2020 CNY (¥) m² ft² | Dec. 31, 2015 USD ($) | Dec. 31, 2015 CNY (¥) | Sep. 30, 2021 USD ($) | Sep. 30, 2020 USD ($) | Jun. 30, 2021 USD ($) | Jul. 01, 2020 m² ft²
Amount Due to Related Parties (Details) [Line Items] |  |  |  |  |  |  |  |
Amount due to related parties |  |  |  |  | $ 5,222,850 |  | $ 4,976,689 |
Advances were unsecured and non-interest bearing |  |  |  |  | 4,105,449 |  | 3,861,449 |
Related party owned amount |  |  |  |  | 12,895 |  | 12,870 |
Sales Agreement [Member] |  |  |  |  |  |  |  |
Amount Due to Related Parties (Details) [Line Items] |  |  |  |  |  |  |  |
Sale of products |  |  | $ 3,955,050 | ¥ 25,500,000 |  |  |  |
Yuxing [Member] |  |  |  |  |  |  |  |
Amount Due to Related Parties (Details) [Line Items] |  |  |  |  |  |  |  |
Sale of products |  |  |  |  | 55,092 | $ 169,722 |  |
Amount due to related parties |  |  |  |  | 0 |  | 92,800 |
Xi'an Techteam Science and Technology Industry (Group) Co. Ltd. [Member] | Gufeng [Member] |  |  |  |  |  |  |  |
Amount Due to Related Parties (Details) [Line Items] |  |  |  |  |  |  |  |
Amount due to related parties |  |  |  |  | $ 1,085,700 |  | $ 1,083,600 |
Kingtone Information Technology Co., Ltd. [Member] |  |  |  |  |  |  |  |
Amount Due to Related Parties (Details) [Line Items] |  |  |  |  |  |  |  |
Ground rent (in Square Meters) | m² | 612 | 612 |  |  |  |  |  | 612
Area of land (in Square Feet) | ft² | 6,588 | 6,588 |  |  |  |  |  | 6,588
Monthly rental expenses | $ 3,797 | ¥ 24,480 |  |  |  |  |  |

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