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16. CUSTOMER CONCENTRATION (Details Narrative) - USD ($) | 12 Months Ended
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Dec. 31, 2016 | Dec. 31, 2015
Amounts due from major customers | $ 25,111,129 | $ 21,872,942
Top 5 customers |  |
Percent products sold to top five customers | 30.90% | 31.70%

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