Quarterly report pursuant to Section 13 or 15(d)

Bank Loans (Details)

v3.19.2
Bank Loans (Details) - USD ($)
Jun. 30, 2019
Dec. 31, 2018
Short-term Debt [Line Items]    
Short-term bank loans $ 5,077,827 $ 5,085,139
Due on November 14, 2019 [Member] | Fujian Haixia Bank [Member]    
Short-term Debt [Line Items]    
Short-term bank loans 714,000 714,000
Due on November 4, 2019 [Member] | Fujian Haixia Bank [Member]    
Short-term Debt [Line Items]    
Short-term bank loans $ 4,363,827 $ 4,371,139