Inventories (Tables)

6 Months Ended

Jun. 30, 2015

Inventories

Schedule of major components of inventories

	June 30, 2015			Dec 31, 2014
Raw materials	$	1,854,302		$	2,020,151
Work-in-progress	421,764			407,964
Finished goods	1,399,940			1,517,151
Reduction to LIFO cost	(1,312,113		)	(1,314,616		)
Total Inventory	$	2,363,893		$	2,630,650