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Summary of Significant Accounting Policies (Details Textual) - USD ($)
Mar. 31, 2016
Dec. 31, 2015
Significant Accounting Policies [Line Items]    
Accounts receivable $ 33,640,810 $ 15,399,778
Bank loans payable [Member]    
Significant Accounting Policies [Line Items]    
Sale leaseback transaction, amount due under financing arrangement $ 2,170,000 18,190,000
Xian Tch [Member]    
Significant Accounting Policies [Line Items]    
Equity method investment, ownership percentage 100.00%  
Erdos TCH [Member]    
Significant Accounting Policies [Line Items]    
Equity method investment, ownership percentage 100.00%  
Zhonghong [Member]    
Significant Accounting Policies [Line Items]    
Equity method investment, ownership percentage 90.00%  
Long term loans from bank $ 59,120,000 $ 58,830,000