Annual report pursuant to Section 13 and 15(d)

Bank Loans (Details 1)

v3.3.1.900
Bank Loans (Details 1) - USD ($)
Dec. 31, 2015
Dec. 31, 2014
Debt Instrument [Line Items]    
Total long-term bank loans $ 35,250,435 $ 57,493,687
Less: current portion (12,679,680) (18,868,616)
Long-term bank loans, non-current portion $ 22,570,755 38,625,071
China Minsheng Bank [Member]    
Debt Instrument [Line Items]    
Total long-term bank loans 4,874,969
Fujian Haixia Bank [Member]    
Debt Instrument [Line Items]    
Total long-term bank loans 1,629,062
Export-Import Bank of China [Member]    
Debt Instrument [Line Items]    
Total long-term bank loans $ 14,312,786 20,265,537
Export-Import Bank of China One [Member]    
Debt Instrument [Line Items]    
Total long-term bank loans 2,310,999 3,453,612
Export-Import Bank of China Two [Member]    
Debt Instrument [Line Items]    
Total long-term bank loans $ 7,456,823 12,413,456
Export-Import Bank of China Three [Member]    
Debt Instrument [Line Items]    
Total long-term bank loans 1,906,003
China Development Bank (Member]    
Debt Instrument [Line Items]    
Total long-term bank loans $ 11,169,827 $ 12,951,048