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Inventories (Tables)
6 Months Ended
Jun. 30, 2013
Inventories  
Schedule of inventories

 

 

 

 

30-Jun-2013

 

31-Dec-2012

 

Raw materials

 

$

7,013,227

 

$

6,260,354

 

Work in process

 

736,912

 

675,228

 

Finished goods

 

3,140,849

 

2,759,478

 

Total inventory

 

$

10,890,988

 

$

9,695,060