Existing Enterprise Income Tax Rate as applicable in the Peoples Republic of China.

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Income tax rate applicable to companies classifies as high tech.

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New Enterprise Income Tax Rate as applicable in the Peoples Republic of China.

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The value added tax rate applicable during the period.

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Percentage of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 740
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Percentage of domestic federal statutory tax rate applicable to pretax income (loss).

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Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to income exempt from income tax because of a tax holiday.

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Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.

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Taxes Payable (Details Textual) - USD ($)	1 Months Ended	3 Months Ended		6 Months Ended		12 Months Ended
Taxes Payable (Details Textual) - USD ($)	Jan. 31, 2008	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2017	Dec. 31, 2016	Jun. 30, 2017
Taxes Payable (Textual)
Income tax expense (benefit)		$ 1,530,938	$ 1,468,638	$ 3,253,593	$ 3,092,769	$ 7,371,967
Effective income tax rate reconciliation, percentage				20.10%	19.40%
Effective income tax rate reconciliation, federal				34.00%	34.00%
Value added tax rate				13.00%
September 1, 2015 through June 30, 2016 [Member]
Taxes Payable (Textual)
Value added tax rate				3.00%
Enterprise Income Tax [Member]
Taxes Payable (Textual)
New enterprise income tax rate	25.00%
Existing enterprise income tax rate	33.00%
Income tax rate reconciliation tax holidays	50.00%
High tech income tax rate	15.00%
Enterprise Income Tax [Member] \| Jinong [Member]
Taxes Payable (Textual)
Income tax expense (benefit)				$ 1,845,926	$ 1,879,465
Enterprise Income Tax [Member] \| Gufeng [Member]
Taxes Payable (Textual)
Income tax expense (benefit)				$ 1,106,590	$ 792,503