Inventories, net (Tables)

3 Months Ended

Sep. 30, 2017

Inventory Disclosure [Abstract]

Schedule of components of inventory

The components of inventories include the following:

	September 30, 2017			June 30, 2017
Raw materials	$	2,390,845		$	2,282,880
Work in process		1,749,638			1,654,653
Finished goods		2,048,650			1,904,497
Reserve for obsolescence		(797,711	)		(767,454	)
	$	5,391,422		$	5,074,576