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Inventories (Details) - USD ($) | Dec. 31, 2018 | Dec. 31, 2017
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Schedule of inventories |  |
Raw materials | $ 1,355,703 | $ 7,488,437
Finished Goods | 1,567,813 | 985,728
Totals | 2,923,516 | 8,474,165
Recycled paper board [Member] |  |
Schedule of inventories |  |
Raw materials | 412,317 | 6,337,374
Recycled white scrap paper [Member] |  |
Schedule of inventories |  |
Raw materials | 611,861 | 862,734
Coal & gas [Member] |  |
Schedule of inventories |  |
Raw materials | 167,230 | 71,674
Base paper and other raw materials [Member] |  |
Schedule of inventories |  |
Raw materials | $ 164,295 | $ 216,655

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