Inventories (Tables)

9 Months Ended

Sep. 30, 2012

Schedule of Inventories

Inventories consisted of the following:

	September 30, 2012		December 31, 2011
Raw materials	$	3,206,689	$	3,563,395
Work-in-process		5,968,423		5,936,578
Finished products		1,593,210		3,863,100
Total	$	10,768,322	$	13,363,073