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Commitments and Contingencies (Details) | 1 Months Ended | 12 Months Ended |  |  |
--- | --- | --- | --- | --- | ---
Jun. 25, 2019 USD ($) | Dec. 31, 2020 USD ($) m² | Dec. 31, 2020 CNY (¥) | Dec. 31, 2020 CNY (¥) m² | Dec. 31, 2019 USD ($) | Dec. 31, 2019 CNY (¥) | Jun. 25, 2019 CNY (¥)
Commitments and Contingencies (Details) [Line Items] |  |  |  |  |  |  |
Outstanding commitments for construction of equipment and facilities |  | $ 4,570,331 |  |  | $ 1,101,989 |  |
Performance holdback on new tissue paper payment, description |  | The Company expected to pay off all the balances within 1-3 years. | The Company expected to pay off all the balances within 1-3 years. |  |  |  |
Business combination, contingent consideration, liability | $ 49,000,000 |  |  |  |  |  | ¥ 320,000,000
Business combination, contingent consideration, liability, current | 20,000,000 |  |  |  |  |  |
Business combination, contingent consideration arrangements, change in amount of contingent consideration, liability | $ 29,000,000 |  |  |  |  |  |
Long-term loan maturity |  | The Company agreed with Baoding Huanrun Trading Co., a major supplier of raw materials, to guarantee certain obligations of this third party, and as of December 31, 2020, and 2019, the Company guaranteed its long-term loan from financial institutions amounting to $4,751,031 (RMB31,000,000) and $4,443,680 (RMB31,000,000), respectively, that matured at various times in 2018-2023. | The Company agreed with Baoding Huanrun Trading Co., a major supplier of raw materials, to guarantee certain obligations of this third party, and as of December 31, 2020, and 2019, the Company guaranteed its long-term loan from financial institutions amounting to $4,751,031 (RMB31,000,000) and $4,443,680 (RMB31,000,000), respectively, that matured at various times in 2018-2023. |  |  |  |
Amount of long-term loan |  | $ 9,594,017 |  |  |  |  |
Local Government [Member] |  |  |  |  |  |  |
Commitments and Contingencies (Details) [Line Items] |  |  |  |  |  |  |
Area of land (in Square Meters) | m² |  | 32.95 |  | 32.95 |  |  |
Lease expiration period |  | 30 years | 30 years |  |  |  |
Operating lease annual rental payment |  | $ 17,406 |  |  |  |  |
Local Government [Member] | RMB [Member] |  |  |  |  |  |  |
Commitments and Contingencies (Details) [Line Items] |  |  |  |  |  |  |
Operating lease annual rental payment | ¥ |  |  | ¥ 120,000 |  |  |  |
Hebei Fangsheng [Member] |  |  |  |  |  |  |
Commitments and Contingencies (Details) [Line Items] |  |  |  |  |  |  |
Lease expiration period |  | 5 years | 5 years |  |  |  |
Operating lease annual rental payment |  | $ 145,052 | ¥ 1,000,000 |  |  |  |
Baoding Huanrun [Member] |  |  |  |  |  |  |
Commitments and Contingencies (Details) [Line Items] |  |  |  |  |  |  |
Amount of long-term loan |  | $ 4,751,031 |  | ¥ 31,000,000 | $ 4,443,680 | ¥ 31,000,000 |

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