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15. BUSINESS SEGMENTS (Details 2) - Shandong Maroi Chemical Company Limited [Member] - USD ($) | 12 Months Ended
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Dec. 31, 2016 | Dec. 31, 2015
Revenue, Major Customer [Line Items] |  |
Revenue from major customer | $ 17,848 | $ 18,123
Percentage of Total Revenue (%) | 12.00% | 11.20%
Bromine Segment [Member] |  |
Revenue, Major Customer [Line Items] |  |
Revenue from major customer | $ 9,823 | $ 7,989
Crude Salt Segment [Member] |  |
Revenue, Major Customer [Line Items] |  |
Revenue from major customer | 2,678 | 2,703
Chemical Products Segment [Member] |  |
Revenue, Major Customer [Line Items] |  |
Revenue from major customer | $ 5,347 | $ 7,431

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