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Statutory Reserves (Details) - Schedule of maximum statutory reserve amount | 6 Months Ended | 12 Months Ended |
--- | --- | --- | ---
Jun. 30, 2020 USD ($) | Dec. 31, 2019 | Jun. 30, 2020 CNY (¥)
Shanghai TCH [Member] |  |  |
Statutory Reserves (Details) - Schedule of maximum statutory reserve amount [Line Items] |  |  |
Registered Capital | $ 29,800,000 |  |
Maximum Statutory Reserve Amount | $ 14,900,000 |  |
Statutory reserve, description | 6,564,303 ($1,003,859) | 6,564,303 ($1,003,859) |
Xi’an TCH [Member] |  |  |
Statutory Reserves (Details) - Schedule of maximum statutory reserve amount [Line Items] |  |  |
Registered Capital |  |  | 202,000,000
Maximum Statutory Reserve Amount |  |  | 101,000,000
Statutory reserve, description | 70,347,763 ($10,747,478) | 69,359,820 ($10,606,984) |
Erdos TCH [Member] |  |  |
Statutory Reserves (Details) - Schedule of maximum statutory reserve amount [Line Items] |  |  |
Registered Capital |  |  | 120,000,000
Maximum Statutory Reserve Amount |  |  | 60,000,000
Statutory reserve, description | 19,035,814 ($2,914,869) | 19,035,814 ($2,914,869) |
Xi’an Zhonghong [Member] |  |  |
Statutory Reserves (Details) - Schedule of maximum statutory reserve amount [Line Items] |  |  |
Registered Capital |  |  | 30,000,000
Maximum Statutory Reserve Amount |  |  | 15,000,000
Statutory reserve, description | Did not accrue yet due to accumulated deficit | Did not accrue yet due to accumulated deficit |
Shaanxi Huahong [Member] |  |  |
Statutory Reserves (Details) - Schedule of maximum statutory reserve amount [Line Items] |  |  |
Registered Capital | $ 2,500,300 |  |
Maximum Statutory Reserve Amount | $ 1,250,150 |  |
Statutory reserve, description | Did not accrue yet due to accumulated deficit | Did not accrue yet due to accumulated deficit |
Zhongxun [Member] |  |  |
Statutory Reserves (Details) - Schedule of maximum statutory reserve amount [Line Items] |  |  |
Registered Capital |  |  | 35,000,000
Maximum Statutory Reserve Amount |  |  | ¥ 17,500,000
Statutory reserve, description | Did not accrue yet due to accumulated deficit | Did not accrue yet due to accumulated deficit |

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