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Segment Reporting (Details Textual)
12 Months Ended
Dec. 31, 2019
USD ($)
Segment
Dec. 31, 2018
USD ($)
Segment Reporting (Textual)    
Number of operating segments | Segment 1  
China [Member]    
Segment Reporting (Textual)    
Long-lived assets $ 59,981,251 $ 58,848,571
Other Foreign Countries [Member]    
Segment Reporting (Textual)    
Long-lived assets $ 13,047,425 $ 4,271,140