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Inventories | 12 Months Ended
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Dec. 31, 2017
Inventory Disclosure [Abstract] |
Inventories | NOTE 6 – INVENTORIES Inventories consisted of the following at December 31, 2017 and 2016:
|  | 2017 |  |  | 2016 |
Finished goods |  | $ | 4,611,973 |  |  | $ | 4,102,621 |
Spare parts |  |  | 187,158 |  |  |  | 183,357 |
Reserves for inventory obsolescence |  |  | (172,562 | ) |  |  | (121,862 | )
Inventories, net |  | $ | 4,626,569 |  |  | $ | 4,164,116 |
The Company wrote off inventories of $83,500 and $326,984 for the years ended December 31, 2017 and 2016, respectively.

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- Definition The entire disclosure for inventory. Includes, but is not limited to, the basis of stating inventory, the method of determining inventory cost, the classes of inventory, and the nature of the cost elements included in inventory. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 330 -URI http://asc.fasb.org/topic&trid=2126998 + Details
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