PROPERTY, PLANT & EQUIPMENT (Details) - USD ($)	Sep. 30, 2017	Jun. 30, 2017
Land	$ 179,713	$ 217,000
Building and improvements	3,122,662	3,532,375
Manufacturing equipment	3,188,277	4,255,385
Office equipment	454,562	454,562
Total, at cost	6,945,214	8,459,322
Less: accumulated depreciation	(4,043,110)	(5,013,069)
Property, plant and equipment, net	$ 2,902,104	$ 3,446,253