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Concentration and Major Customers and Suppliers (Details) - Customers
3 Months Ended 9 Months Ended
Sep. 30, 2015
Sep. 30, 2014
Sep. 30, 2015
Sep. 30, 2014
Concentration and major customers and suppliers (Textual)        
Number of major suppliers 2 2 2 3
Number of customer contributed over 10% of total sales
Supplier A [Member]        
Concentration and major customers and suppliers (Textual)        
Percentage of revenue from Orient Paper HB 60.00% 52.00% 61.00% 62.00%
Supplier B [Member]        
Concentration and major customers and suppliers (Textual)        
Percentage of revenue from Orient Paper HB 20.00% 21.00% 19.00% 13.00%
Supplier C [Member]        
Concentration and major customers and suppliers (Textual)        
Percentage of revenue from Orient Paper HB       8.00%