Property and Equipment (Tables)

12 Months Ended

Dec. 31, 2013

Property and Equipment [Abstract]

Components of property and equipment

	Useful Life	December 31, 2013			December 31, 2012
Office equipment and furniture	5 Years	$	156,810		$	222,853
Manufacturing equipment	5 – 10 Years		74,187,972			56,916,700
Vehicles	5 Years		129,380			125,167
Construction in progress	-		477,299			28,785
Building and building improvements	20 Years		21,487,286			20,785,597
			96,438,747			78,079,102
Less: accumulated depreciation			(25,843,609	)		(18,643,002	)
		$	70,595,138		$	59,436,100