Quarterly report pursuant to Section 13 or 15(d)

Summary of Significant Accounting Policies (Details Textual)

v3.19.1
Summary of Significant Accounting Policies (Details Textual)
1 Months Ended 3 Months Ended
Oct. 18, 2016
Mar. 31, 2019
USD ($)
Mar. 31, 2018
USD ($)
Dec. 31, 2018
USD ($)
Summary of Significant Accounting Policies (Textual)        
Cash   $ 1,769,291   $ 2,252,287
Real estate depreciation expense   39,961 $ 31,805  
Deferred rental income   3,012   $ 14,136
Shipping and handling costs   0 25  
Research and development expense   152,460  
Advertising costs   $ 244,600  
Reverse split ratio The Company effected a one-for-four reverse stock split of its common stock on October 18, 2016. All share and per share information has been retroactively adjusted to reflect this reverse stock split.      
Corporate tax rate   21.00% 35.00%  
Asset and liability accounts translated       1.00
Cash [Member] | United States [Member]        
Summary of Significant Accounting Policies (Textual)        
Cash   $ 955,125   $ 1,035,802
Cash [Member] | CHINA        
Summary of Significant Accounting Policies (Textual)        
Cash   $ 814,166   $ 1,216,485