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Short-Term Bank Loans (Details Textual) - USD ($)
3 Months Ended 6 Months Ended
Jun. 30, 2019
Jun. 30, 2018
Jun. 30, 2019
Jun. 30, 2018
Dec. 31, 2018
Short-Term Bank Loans (Textual)          
Interest related to the short-term bank loans $ 38,994 $ 92,362 $ 171,807 $ 122,814  
Terms of short term bank loans     36 months 36 months  
Long-term portion of loan $ 165,903   $ 165,903   $ 244,910
25st - 36th month [Member]          
Short-Term Bank Loans (Textual)          
Monthly installment     14,602    
25st - 36th month [Member] | RMB [Member]          
Short-Term Bank Loans (Textual)          
Monthly installment     98,000    
13th - 24th month [Member]          
Short-Term Bank Loans (Textual)          
Monthly installment     20,563    
13th - 24th month [Member] | RMB [Member]          
Short-Term Bank Loans (Textual)          
Monthly installment     138,000    
1st - 12th month [Member]          
Short-Term Bank Loans (Textual)          
Monthly installment     31,291    
1st - 12th month [Member] | RMB [Member]          
Short-Term Bank Loans (Textual)          
Monthly installment     $ 210,000    
Loan from Bank of China, due on November 20, 2019 One [Member]          
Short-Term Bank Loans (Textual)          
Short-term bank loans, maturity date     Nov. 20, 2019    
Loan from Bank of China, due on November 20, 2019 One [Member] | November 20, 2019 [Member]          
Short-Term Bank Loans (Textual)          
Short-term bank loans, interest rate, stated percentage 4.60%   4.60%    
Loan from Bank of Wuxi Nongshuang, due on February 22, 2018 [Member]          
Short-Term Bank Loans (Textual)          
Short-term bank loans, maturity date     Feb. 22, 2019    
Loan from Bank of Wuxi Nongshuang, due on February 22, 2018 [Member] | April 25, 2018 [Member]          
Short-Term Bank Loans (Textual)          
Short-term bank loans, interest rate, stated percentage 5.87%   5.87%    
Loan from Bank of China, due on November 25, 2019 [Member]          
Short-Term Bank Loans (Textual)          
Short-term bank loans, maturity date     Nov. 25, 2019    
Loan from Bank of China, due on November 25, 2019 [Member] | November 20, 2019 One [Member]          
Short-Term Bank Loans (Textual)          
Short-term bank loans, interest rate, stated percentage 4.60%   4.60%    
Loan from Bank of Wuxi Nongshuang, due on November 6, 2019 [Member]          
Short-Term Bank Loans (Textual)          
Short-term bank loans, maturity date     Nov. 06, 2019    
Loan from Bank of Wuxi Nongshuang, due on November 6, 2019 [Member] | February 22, 2019 [Member]          
Short-Term Bank Loans (Textual)          
Short-term bank loans, interest rate, stated percentage 5.87%   5.87%    
Loan from Bank of Communication, due on September 25, 2019 [Member]          
Short-Term Bank Loans (Textual)          
Short-term bank loans, maturity date     Sep. 25, 2019    
Loan from Zhongli International Finance Corporation [Member]          
Short-Term Bank Loans (Textual)          
Line of credit $ 670,521   $ 670,521    
Security deposit 134,104   134,104    
Loan from Zhongli International Finance Corporation [Member] | RMB [Member]          
Short-Term Bank Loans (Textual)          
Line of credit 4,500,000   4,500,000    
Security deposit $ 900,000   $ 900,000    
Loan from Bank of Communication, due on September 25, 2018 [Member]          
Short-Term Bank Loans (Textual)          
Short-term bank loans, maturity date     Sep. 25, 2019    
Loan from Bank of Communication, due on September 25, 2018 [Member] | September 25, 2019 [Member]          
Short-Term Bank Loans (Textual)          
Short-term bank loans, interest rate, stated percentage 4.35%   4.35%    
Loan from Bank of Communication, due on September 25, 2018 [Member] | September 25, 2019 [Member]          
Short-Term Bank Loans (Textual)          
Short-term bank loans, interest rate, stated percentage 4.35%   4.35%