Inventories (Tables)

6 Months Ended

Jun. 30, 2018

Inventory Disclosure [Abstract]

Schedule of Inventories

Inventories are comprised of the following:

	June 30, 2018		December 31, 2017
Raw material	$	766,751	$	1,040,795
Work in progress		113,525		77,702
Finished goods		64,739		78,316
	$	945,015	$	1,196,813