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Income Tax (Details)	3 Months Ended		9 Months Ended
	Sep. 30, 2019	Sep. 30, 2018	Sep. 30, 2019	Sep. 30, 2018
Schedule of reconciles U.S. statutory rates to effective tax rate
U.S. statutory rates	(21.00%)	(21.00%)	(21.00%)	(21.00%)
Tax rate difference - current provision	(3.70%)	(3.80%)	(3.60%)	(3.70%)
Tax adjustment on PRC tax return
Reversal of temporary difference due to disposal of Shenqiu	(2.10%)		(15.50%)
Permanent differences	(0.10%)	0.60%	1.30%	3.70%
Other		(0.70%)		2.00%
Valuation allowance on PRC NOL	9.80%	7.00%	17.00%	11.40%
Valuation allowance on US NOL	1.50%	0.80%	0.60%	1.70%
Tax (benefit) per financial statements	(15.60%)	(17.10%)	(21.20%)	(5.90%)

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