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Prepayments and Other Current Assets (Tables)
3 Months Ended
Mar. 31, 2017
Prepayments and Other Current Assets [Abstract]  
Summary of prepayments and other current assets

  March 31,  December 31, 
  2017  2016 
Advance to supplier $4,089,025  $- 
Prepayment for purchase of materials  4,348   4,325 
Prepaid land lease  304,379   432,464 
Others   8,240    19,103 
  $4,405,992  $455,892