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Other Expenses, Net (Tables)
12 Months Ended
Dec. 31, 2018
Other Expenses, Net [Abstract]  
Schedule of other expenses, net
    During the Years Ended
December 31,
 
    2018     2017  
Interest expense   $ 427,782     $ 218,571  
Interest income     (14,301 )     (16,909 )
Other gains           (6,027 )
Other expenses, net   $ 413,481     $ 195,635