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Intangible Assets (Details Textual) - USD ($)
1 Months Ended 3 Months Ended 6 Months Ended
Jan. 31, 2018
Jun. 30, 2019
Jun. 30, 2018
Jun. 30, 2019
Jun. 30, 2018
Intangible Assets (Textual)          
Amortization of intangible assets   $ 21,658 $ 101,714 $ 110,263 $ 200,196
Land use rights expiration date       Expire on January 1, 2053 and October 30, 2053.  
Land use rights [Member] | Maximum [Member]          
Intangible Assets (Textual)          
Intangible assets, useful life       50 years  
Land use rights [Member] | Minimum [Member]          
Intangible Assets (Textual)          
Intangible assets, useful life       45 years  
3D Discovery [Member]          
Intangible Assets (Textual)          
Amortization period 5 years        
Intangible assets acquired $ 754,159