INVENTORY

3 Months Ended

Mar. 31, 2019

Inventory Disclosure [Abstract]

INVENTORY

6.       inventory

The components of inventory consisted of the following:

	March 31, 2019 (restated)		December 31, 2018 (restated)
Raw materials	$	2,867,039	$	2,591,872
Work in progress		5,590,480		4,015,028
Finished goods		2,283,090		2,754,711
Total	$	10,740,609	$	9,361,611