Inventories, Net (Details) (USD $)	Dec. 31, 2012	Dec. 31, 2011
Schedule of inventory
Raw materials	$ 636,319	$ 538,465
Finished goods	576,509	402,458
Work in progress	210,625	242,748
Packaging material	33,109	45,809
Inventory allowance	(41,962)	(41,585)
Total Inventories	$ 1,414,600	$ 1,187,895