BASIS OF PRESENTATION AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Tables)
 3 Months Ended 12 Months Ended
Oct. 31, 2016
Jul. 31, 2016
Schedule of Variable Interest Entities [Table Text Block]
    October 31, 2016     July 31, 2016  
    (Unaudited)        
Total assets $ 15,097,447   $ 16,566,891  
Total liabilities   7,070,701     7,944,737  
    For the three     For the three  
    months     months  
    Ended     ended  
    October 31, 2016     October 31, 2015  
    (Unaudited)     (Unaudited)  
Net loss $ 427,653   $ 125,656  
                July 31,  
    July 31, 2016     July 31, 2015     2014  
Total assets $ 16,566,891   $ 20,948,502   $ 26,927,076  
Total liabilities   7,944,737     11,457,633     17,610,720  
    For the year     For the year     year  
    ended     ended     ended  
    July 31,     July 31,     July 31,  
    2016     2015     2014  
                   
Net income (loss) $ (263,796 ) $ 165,029   $ (455,727 )
Schedule of Useful Lives of Property, Plant and Equipment [Table Text Block]
Classification Estimated useful life
Machinery equipment 5 - 10 years
Computer and office equipment 3 years
Vehicle 5 years
Property under capital lease 20 years
Classification Estimated useful life
Machinery equipment 5 - 10 years
Computer and office equipment 3 years
Vehicle 5 years
Property under capital lease 20 years