Quarterly report pursuant to Section 13 or 15(d)

LIQUIDITY AND CAPITAL RESOURCES (Details Textual)

v3.3.1.900
LIQUIDITY AND CAPITAL RESOURCES (Details Textual) - USD ($)
6 Months Ended
Oct. 31, 2015
Apr. 30, 2015
Consolidation, Less than Wholly Owned Subsidiary, Parent Ownership Interest, Effects of Changes, Net [Line Items]    
Common Stock, Value, Issued $ 250 $ 98
Dividends Payable, Current 105,885 $ 677,546
Purchase Price 1,575,000  
Short Term Promissory Notes [Member]    
Consolidation, Less than Wholly Owned Subsidiary, Parent Ownership Interest, Effects of Changes, Net [Line Items]    
Debt Instrument, Remaining Debt 1,703,000  
Suisun Operation [Member]    
Consolidation, Less than Wholly Owned Subsidiary, Parent Ownership Interest, Effects of Changes, Net [Line Items]    
Long-term Line of Credit 1,000,000  
China Operations [Member]    
Consolidation, Less than Wholly Owned Subsidiary, Parent Ownership Interest, Effects of Changes, Net [Line Items]    
Long-term Line of Credit 1,500,000  
Dividend Payable [Member]    
Consolidation, Less than Wholly Owned Subsidiary, Parent Ownership Interest, Effects of Changes, Net [Line Items]    
Common Stock, Value, Issued $ 660,000