Quarterly report pursuant to Section 13 or 15(d)

Certain Risks and Concentrations (Details Textual)

v3.7.0.1
Certain Risks and Concentrations (Details Textual) - Supplier
3 Months Ended 6 Months Ended 12 Months Ended
Jun. 30, 2017
Jun. 30, 2016
Jun. 30, 2017
Jun. 30, 2016
Dec. 31, 2016
Major suppliers [Member] | Purchases [Member]          
Certain Risks and Concentrations (Textual)          
Concentration risk, Percentage 10.00% 10.00% 10.00% 10.00%  
Major suppliers [Member] | Accounts payable - related parties [Member]          
Certain Risks and Concentrations (Textual)          
Concentration risk, Percentage     10.00%   10.00%
Number of suppliers     3   3
Major suppliers [Member] | Accounts payable - related parties one [Member]          
Certain Risks and Concentrations (Textual)          
Concentration risk, Percentage     85.30%   95.90%
Number of suppliers     3   3
Major customers [Member] | Sales [Member]          
Certain Risks and Concentrations (Textual)          
Concentration risk, Percentage 10.00% 10.00% 10.00% 10.00%  
Major customers [Member] | Accounts receivable [Member]          
Certain Risks and Concentrations (Textual)          
Concentration risk, Percentage     10.00%   10.00%
Concentration risk, description     One customer and no customer accounted for 10% or more of the Company's total outstanding accounts receivable.   No customer accounted for 10% or more of the Company's total outstanding accounts receivable.