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15. BUSINESS SEGMENTS (Details 2) - USD ($) | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2019 | Sep. 30, 2018 | Sep. 30, 2019 | Sep. 30, 2018
Revenues | $ 4,548,542 | $ 343,080 | $ 10,596,521 | $ 2,594,941
Shandong Morui Chemical Company Limited |  |  |  |
Revenues | $ 946,000 | $ 122,000 | $ 2,378,000 | $ 811,000
Percentage of total revenue (%) | 20.80% | 35.00% | 22.60% | 31.00%
Shandong Morui Chemical Company Limited | Bromine Segment |  |  |  |
Revenues | $ 843,000 | $ 0 | $ 2,203,000 | $ 0
Shandong Morui Chemical Company Limited | Crude Salt Segment |  |  |  |
Revenues | 103,000 | 122,000 | 175,000 | 656,000
Shandong Morui Chemical Company Limited | Chemical Products Segment |  |  |  |
Revenues | 0 | 0 | 0 | 155,000
Shouguang Weidong Chemical Company Limited |  |  |  |
Revenues | $ 613,000 | $ 109,000 | $ 1,783,000 | $ 543,000
Percentage of total revenue (%) | 13.50% | 32.00% | 16.90% | 21.00%
Shouguang Weidong Chemical Company Limited | Bromine Segment |  |  |  |
Revenues | $ 529,000 | $ 0 | $ 1,629,000 | $ 0
Shouguang Weidong Chemical Company Limited | Crude Salt Segment |  |  |  |
Revenues | 84,000 | 109,000 | 154,000 | 543,000
Shouguang Weidong Chemical Company Limited | Chemical Products Segment |  |  |  |
Revenues | 0 | 0 | 0 | 0
Shandong Brother Technology Limited, Kuerle Xingdong Trading Limited |  |  |  |
Revenues | $ 590,000 | $ 112,000 | $ 1,731,000 | $ 783,000
Percentage of total revenue (%) | 13.00% | 33.00% | 16.40% | 30.00%
Shandong Brother Technology Limited, Kuerle Xingdong Trading Limited | Bromine Segment |  |  |  |
Revenues | $ 500,000 | $ 0 | $ 1,539,000 | $ 0
Shandong Brother Technology Limited, Kuerle Xingdong Trading Limited | Crude Salt Segment |  |  |  |
Revenues | 90,000 | 112,000 | 192,000 | 783,000
Shandong Brother Technology Limited, Kuerle Xingdong Trading Limited | Chemical Products Segment |  |  |  |
Revenues | 0 | $ 0 | 0 | $ 0
Dongying Bomeite Chemical Company Limited |  |  |  |
Revenues | $ 557,000 |  | $ 1,098,000 |
Percentage of total revenue (%) | 12.20% |  | 10.40% |
Dongying Bomeite Chemical Company Limited | Bromine Segment |  |  |  |
Revenues | $ 557,000 |  | $ 1,098,000 |
Dongying Bomeite Chemical Company Limited | Crude Salt Segment |  |  |  |
Revenues | 0 |  | 0 |
Dongying Bomeite Chemical Company Limited | Chemical Products Segment |  |  |  |
Revenues | 0 |  | 0 |
Shandong shouguang shenrunfa ocean Chemical Company |  |  |  |
Revenues | $ 525,000 |  | $ 1,297,000 |
Percentage of total revenue (%) | 11.50% |  | 12.30% |
Shandong shouguang shenrunfa ocean Chemical Company | Bromine Segment |  |  |  |
Revenues | $ 525,000 |  | $ 1,297,000 |
Shandong shouguang shenrunfa ocean Chemical Company | Crude Salt Segment |  |  |  |
Revenues | 0 |  | 0 |
Shandong shouguang shenrunfa ocean Chemical Company | Chemical Products Segment |  |  |  |
Revenues | $ 0 |  | $ 0 |

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