Quarterly report pursuant to Section 13 or 15(d)

Accounts Receivable (Details)

v3.7.0.1
Accounts Receivable (Details) - USD ($)
Mar. 31, 2017
Dec. 31, 2016
Accounts Receivable [Abstract]    
Accounts receivable $ 11,565,576 $ 11,575,284
Less: allowance for doubtful accounts (350,152) (252,558)
Accounts receivable, net $ 11,215,424 $ 11,322,726