XML 68 R21.htm IDEA: XBRL DOCUMENT v2.4.0.6
15. MAJOR SUPPLIERS
3 Months Ended
Mar. 31, 2013
Notes to Financial Statements  
15. MAJOR SUPPLIERS

During the three-month period ended March 31, 2013 and 2012, the Company purchased 83.6% and 80.8% of its raw materials from its top five suppliers, respectively.  As of March 31, 2013 and 2012, amounts due to those suppliers included in accounts payable were $3,847,225 and $4,038,415, respectively. This concentration makes the Company vulnerable to a near-term severe impact, should the relationships be terminated.