Inventory

6 Months Ended

Jun. 30, 2019

Inventory Disclosure [Abstract]

INVENTORY

5. INVENTORY

Inventory consisted of the following:

	As of June 30, 2019		As of December 31, 2018
Raw materials	$	636,005	$	338,991
Work-in-process		1,361,111		1,337,035
Finished goods		495,278		655,645
Total	$	2,492,394	$	2,331,671