Annual report pursuant to Section 13 and 15(d)

Inventories (Details)

v3.2.0.727
Inventories (Details) - USD ($)
12 Months Ended
Jun. 30, 2015
Jun. 30, 2014
Inventories [Abstract]    
Equipment and parts $ 2,868,636 $ 2,885,293
Reserve (59,726) (49,073)
Inventories, net 2,808,910 2,836,220
Inventory written-down $ 11,600 $ 14,800