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Land Use Rights (Tables)
3 Months Ended
Mar. 31, 2015
Land Use Rights [Abstract]  
Components of land use rights

 

  Useful life March 31, 2015  December 31, 2014 
Land use rights 45 - 50 years $4,419,766  $4,398,598 
Less: accumulated amortization    (753,864)  (726,178)
    $3,665,902  $3,672,420
Amortization of land use rights attributable to future period

Twelve-month periods ending March 31: Amount 
2016 $96,763 
2017  96,763 
2018  96,763 
2019  96,763 
2020  96,763 
Thereafter  3,182,087 
  $3,665,902