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v3.21.1

Loans Payable (Tables) | 12 Months Ended
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Dec. 31, 2020
Debt Disclosure [Abstract] |
Schedule of reconciliation of repayment of HYREF loan (entrusted loan) |
Transfer price for Chengli Project |  | $ | 28,910,696 |  |  | Entrusted loan payable at December 31, 2020, net with Xi’an TCH investment in entrusted loan (current and noncurrent) |  | $ | 22,203,262 |
Transfer price for Xuzhou Huayu Project |  |  | 18,391,086 |  |  | Interest payable on entrusted loan at December 31, 2020 |  |  | 10,144,228 |
Transfer price for Shenqiu Phase I and II Projects |  |  | 19,474,015 |  |  | Add back: Xi’an TCH investment in entrusted loan |  |  | 11,494,429 |
|  |  |  |  |  | Less: interest accrued from September 20, 2018 to December 31, 2020 (cut-off date for interest calculation for repayment was September 20, 2018) |  |  | (3,130,276 | )
|  |  |  |  |  | Less: portion of loan with repayment due date extended to year 2023 |  |  | (11,800,947 | )
|  |  |  |  |  | Add back: interest & penalty repaid by Xi’an TCH |  |  | 9,186,358 |
|  |  |  |  |  | Add back: loan principle repaid by Xi’an TCH |  |  | 28,678,743 |
|  | $ | 66,775,797 |  |  |  |  | $ | 66,775,797 |

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- Definition Tabular disclosure of information pertaining to short-term and long-debt instruments or arrangements, including but not limited to identification of terms, features, collateral requirements and other information necessary to a fair presentation. + References No definition available. + Details
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