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v3.19.1

Loans Payable (Details Textual 1) | 1 Months Ended | 12 Months Ended |
--- | --- | --- | ---
Jun. 26, 2015 USD ($) | Jun. 26, 2015 CNY (¥) | Dec. 31, 2016 USD ($) | Dec. 31, 2016 CNY (¥) | Jun. 26, 2015 CNY (¥)
Loans Payable (Textual) |  |  |  |  |
Re-guarantee service fee |  |  | $ 405,696 | ¥ 2,550,000 |
Bank of Xi'an [Member] |  |  |  |  |
Loans Payable (Textual) |  |  |  |  |
Bank loans payable issued | $ 6,290,000 |  |  |  | ¥ 40,000,000
Debt instrument maturity date | Jun. 25, 2016 | Jun. 25, 2016 |  |  |
Interest rate | 0.595% |  |  |  | 0.595%
Re-guarantee service fee | $ 149,341 | ¥ 950,000 |  |  |

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