INVENTORIES (Tables)

3 Months Ended

Mar. 31, 2013

Inventory Disclosure [Abstract]

Inventories by Major Categories

Inventories by major categories are summarized as follows:

	March 31,		December 31,
	2013		2012
Raw materials	$	13,217,445	$	12,906,713
Work in progress		630,848		419,695
CCA and copper wire		3,313,426		2,947,584
Copper rod and anode		4,369,579		1,570,413
	$	21,531,298	$	17,844,405