Inventories (Tables)

6 Months Ended

Jun. 30, 2012

Inventories [Abstract]

Schedule of inventory

Inventories consisted of the following items as of June 30, 2012 and December 31, 2011:

	June 30, 2012			December 31, 2011
Raw materials	$	186,707		$	95,288
Work in process		492,017			308,763
Finished goods		338,070			361,007
	$	1,016,794		$	765,058
Reserve for obsolescence		(54,855	)		(52,456	)
Inventory, net	$	961,939		$	712,602