6. Inventories (Tables)

3 Months Ended

Sep. 30, 2014

Inventory Disclosure [Abstract]

Inventories

	September 30, 2014	June 30, 2014
Raw materials	$     1,580,500	$  1,617,100
Work in process	345,100	366,200
Finished goods	357,300	325,900
	$     2,282,900	$  2,309,200