Note 3 - Property, Plant and Equipment (Tables)

6 Months Ended

Jun. 30, 2017

Notes Tables

Property, Plant and Equipment [Table Text Block]

	June 30 , 2017			December 31, 2016
Plant	$	569,420		$	569,420
Construction in process		972,985			972,985
Machinery and equipment		2,625,318			2,464,894
Computer		116,071			116,071
Office equipment		20,739			20,739
Vehicles		163,899			163,899
Total	$	4,468,432		$	4,308,008
Less: accumulated depreciation		(3,149,763	)		(2,994,757	)
Property, plant and equipment, net	$	1,318,669		$	1,313,251